OnlineMetals.com Home Page – Customer Service (888) 527-3331
My cart
notification bell notification bell active
  • Close menu
  • Deals
  • Sign In
    • My Account
    • My Orders
    • My Quotes
    • My Lists
    • Contact Us
Rewards Icon Start earning rewards today!
  • Shop by Material
    • Metals
    • Alloy Steel
    • Aluminum
    • Beryllium Copper
    • Brass
    • Bronze
    • Carbon Steel
    • Copper
    • Copper-Nickel
    • Dura-Bar® Cast Iron
    • Magnesium
    • Nickel
    • Nickel Silver
    • Pewter
    • Stainless Steel
    • Titanium
    • Tool Steel
    • Tungsten Carbide
    • Zinc
    • Other Materials
    • Carbon Fiber
    • Coal
    • Machinable Wax
    • Plastics
    • Rubber
    • Wood
    • Mfg. Supplies
    • Fittings
    • Abrasives
  • Shop by Shape
    • Long Product (Bar)
    • Round
    • Square
    • Rectangle
    • Angle
    • Channel
    • Hex
    • Hollowbar
    • Half Oval
    • Half Round
    • T-Bar
    • T-Slot
    • Drill Rod
    • I-Beam
    • Round Rod
    • Threaded Rod
    • Key Stock
    • Rebar
    • Flat Product
    • Sheet & Plate
    • Strip
    • Precision Blanks
    • Circles
    • Expanded
    • Perforated
    • Textured Sheet
    • Tread (Diamond) Plate
    • Foil
    • Wire Mesh
    • Baseplates
    • Tube
    • Round
    • Pipe
    • Square
    • Rectangle
    • Coil
    • Hollowbar
    • Streamline Tube
    • EZ Tube
    • Hypodermic Tube
    • Other
    • Ball
    • Decorative
    • Pipe Fittings
    • NEW ProtoBoxes

    • Sample Pack
    • U-Edge
    • Cable and Wire
    • Razor Wire
    • Butt Hinges
  • Rewards
    • OLM Rewards
    • About Rewards
    • Sign In for Rewards
  • Industries Served
    • Industries Served
    • Aerospace
    • Architectural
    • Automotive/Motorsports
    • Bicycles/Cycling
    • Bladesmithing
    • Defense
    • Education/Schools
    • Marine
    • Medical
    • Power and Energy
    • Prototyping and R&D
    • Robotics
  • Knowledge Hub
    • Articles
    • Working With Metal
    • Understanding Materials
    • Applications
    • Projects
    • Maker Spotlight
    • Online Metals Exclusive Content
    • Reference Guides
    • Product Guides
    • Temper Guide
    • Tolerances
    • Hardness Conversion Table
    • Thickness Conversion Table
    • Fraction Conversion Table
    • Melting Points of Materials
    • Weight Calculator
    • Videos
    • Made with Metals
    • Materials Talk
    • DIY & How-to Projects
    • The Best of Online Metals
    • Quality
    • Mill Test Reports (MTR)
    • MSDS
  • Get a Quick Quote
  • Find a Location
  • Home
Close menu

Sign In

Sign In

Don't have an account?

Create Account

Create an Account

  • fast checkoutFaster Checkout
  • barcode scanSimple Order Tracking
  • help toolHelpful Business Tools
notification-bell Notifications
headsetContact Us

Notifications

Sign in or create an account to receive order updates and important notifications.

Sign In

Don't have an account?

Create Account
Shop all Products
  • Metals
      • Metals
  • Plastics
      • Plastics
  • Other Raw Materials
      • Other Raw Materials
  • Machine Ready Stock
      • Machine Ready Stock
  • Sample Packs & Protoboxes
      • Sample Packs & Protoboxes
  • Bearings, Shafts and Gears
      • Bearings, Shafts and Gears
  • Cable and Wire
      • Cable and Wire
  • Fastening and Bonding
      • Fastening and Bonding
  • Fittings
      • Fittings
  • Finishing Products
      • Finishing Products
  • Framing Systems
      • Framing Systems
  • Tools and Fabricating
      • Tools and Fabricating
  • Facilities and Maintenance
      • Facilities and Maintenance
  • Architectural & Decorative Components
      • Architectural & Decorative Components
Metal for Every Lesson, Lab, & Project. Trusted Nationwide By Universities, Schools & Research Institutions. See Why Schools Choose Online Metals
Discounted Expedited Shipping

888-527-3331 or LiveChat

Get a Quick Quote
Deals
Get a Quick Quote
  • Home
  • Sample Packs and Protoboxes
  • Protobox

Protobox

Show full description
-main

Protobox

  • Description

Protoboxes are an affordable bundle of high-quality materials perfect for testing your welding and fabrication skills, practicing on a new machine, having excess material for tinkering, or even adding to your latest art piece.

 

Every Protobox contains unique material profiles with each piece typically no larger than 6" x 12", giving you the chance to work with light, heavy, thick, and thin materials under the category of your choice, all at a very low cost.

Protoboxes are available in 5 lbs., 10 lbs., 20 lbs., 50 lbs., 100 lbs., 250 lbs., & 500 lbs. package options, in aluminum.
And in 5 lbs., 10 lbs., and 20 lbs. sizes in brass, copper, carbon steel, and stainless steel.

-main

Protobox

  • Description

Protoboxes are an affordable bundle of high-quality materials perfect for testing your welding and fabrication skills, practicing on a new machine, having excess material for tinkering, or even adding to your latest art piece.

 

Every Protobox contains unique material profiles with each piece typically no larger than 6" x 12", giving you the chance to work with light, heavy, thick, and thin materials under the category of your choice, all at a very low cost.

Protoboxes are available in 5 lbs., 10 lbs., 20 lbs., 50 lbs., 100 lbs., 250 lbs., & 500 lbs. package options, in aluminum.
And in 5 lbs., 10 lbs., and 20 lbs. sizes in brass, copper, carbon steel, and stainless steel.

 

Sort by

35 results

Sort by

Size
  • Size
  • Price:Low to High
  • Product Name: A to Z
  • Product Name: Z to A
  • Relevance
  • Price:High to Low
35 results
Sort by
  • Size
  • Price:Low to High
  • Product Name: A to Z
  • Product Name: Z to A
  • Relevance
  • Price:High to Low

Close

Filter your results

Clear Search

More filters

Unit of Measure

seller


Can't find what you need?


Contact our experienced US-based customer service team for hard-to-source materials.


%7B%22item_id%22%3A%2229673%22%2C%22item_name%22%3A%226000+Series+Aluminum+Protobox+25lbs+-+Plate+Only%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Aluminum%22%2C%22item_category2%22%3A%22Protobox%22%2C%22item_category3%22%3A%226000+Series%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

6000 Series Aluminum Protobox 25lbs - Plate Only Part # 29673

6000 Series Aluminum Protobox 25lbs - Plate Only -
Part #: 29673

cut for shipping

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!
How does selecting smaller lengths reduce shipping costs?
Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$62.50
$62.50 ea.
Camera Less Details

Dimensions

  • Ships In: Limit Two Per Customer
Click for more details
-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
-desk29673
Sign in to save item
%7B%22item_id%22%3A%2229674%22%2C%22item_name%22%3A%227000+Series+Aluminum+Protobox+25lbs+-+Plate+Only%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Aluminum%22%2C%22item_category2%22%3A%22Protobox%22%2C%22item_category3%22%3A%227000+Series%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

7000 Series Aluminum Protobox 25lbs - Plate Only Part # 29674

7000 Series Aluminum Protobox 25lbs - Plate Only -
Part #: 29674

cut for shipping

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!
How does selecting smaller lengths reduce shipping costs?
Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$62.50
$62.50 ea.
Camera Less Details

Dimensions

  • Ships In: Limit Two Per Customer
Click for more details
-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
-desk29674
Sign in to save item
%7B%22item_id%22%3A%2221930%22%2C%22item_name%22%3A%22Stainless+Protobox+5lb.%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Stainless+Steel%22%2C%22item_category2%22%3A%22%22%2C%22item_category3%22%3A%22%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

Stainless Protobox 5lb. Part # 21930

Stainless Protobox 5lb. -
Part #: 21930

cut for shipping

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!
How does selecting smaller lengths reduce shipping costs?
Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$10.05
$10.05 ea.
Camera Less Details
Click for more details
stainless-protobox-1superZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
stainless-protobox-1superZoom-desk21930
Sign in to save item
%7B%22item_id%22%3A%2221931%22%2C%22item_name%22%3A%22Stainless+Protobox+10lb.%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Stainless+Steel%22%2C%22item_category2%22%3A%22%22%2C%22item_category3%22%3A%22%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

Stainless Protobox 10lb. Part # 21931

Stainless Protobox 10lb. -
Part #: 21931

cut for shipping

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!
How does selecting smaller lengths reduce shipping costs?
Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$16.75
$16.75 ea.
Camera Less Details
Click for more details
stainless-protobox-1superZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
stainless-protobox-1superZoom-desk21931
Sign in to save item
%7B%22item_id%22%3A%2221932%22%2C%22item_name%22%3A%22Stainless+Protobox+20lb.%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Stainless+Steel%22%2C%22item_category2%22%3A%22%22%2C%22item_category3%22%3A%22%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

Stainless Protobox 20lb. Part # 21932

Stainless Protobox 20lb. -
Part #: 21932

cut for shipping

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!
How does selecting smaller lengths reduce shipping costs?
Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$30.15
$30.15 ea.
Camera Less Details
Click for more details
stainless-protobox-1superZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
stainless-protobox-1superZoom-desk21932
Sign in to save item
%7B%22item_id%22%3A%2221889%22%2C%22item_name%22%3A%22Carbon+Steel+Protobox+5lb.+%28Assorted+Alloys%29%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Carbon+Steel%22%2C%22item_category2%22%3A%22%22%2C%22item_category3%22%3A%221018%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

Carbon Steel Protobox 5lb. (Assorted Alloys) Part # 21889

Carbon Steel Protobox 5lb. (Assorted Alloys) -
Part #: 21889

cut for shipping

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!
How does selecting smaller lengths reduce shipping costs?
Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$7.00
$7.00 ea.
Camera Less Details
Click for more details
stainless-protobox-1superZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
stainless-protobox-1superZoom-desk21889
Sign in to save item
%7B%22item_id%22%3A%2221890%22%2C%22item_name%22%3A%22Carbon+Steel+Protobox+10lb.+%28Assorted+Alloys%29%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Carbon+Steel%22%2C%22item_category2%22%3A%22%22%2C%22item_category3%22%3A%221018%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

Carbon Steel Protobox 10lb. (Assorted Alloys) Part # 21890

Carbon Steel Protobox 10lb. (Assorted Alloys) -
Part #: 21890

cut for shipping

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!
How does selecting smaller lengths reduce shipping costs?
Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$12.00
$12.00 ea.
Camera Less Details
Click for more details
stainless-protobox-1superZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
stainless-protobox-1superZoom-desk21890
Sign in to save item
%7B%22item_id%22%3A%2221891%22%2C%22item_name%22%3A%22Carbon+Steel+Protobox+20lb.+%28Assorted+Alloys%29%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Carbon+Steel%22%2C%22item_category2%22%3A%22%22%2C%22item_category3%22%3A%221018%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

Carbon Steel Protobox 20lb. (Assorted Alloys) Part # 21891

Carbon Steel Protobox 20lb. (Assorted Alloys) -
Part #: 21891

cut for shipping

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!
How does selecting smaller lengths reduce shipping costs?
Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$22.00
$22.00 ea.
Camera Less Details
Click for more details
stainless-protobox-1superZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
stainless-protobox-1superZoom-desk21891
Sign in to save item
%7B%22item_id%22%3A%2221886%22%2C%22item_name%22%3A%22Aluminum+Protobox+5lbs%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Aluminum%22%2C%22item_category2%22%3A%22%22%2C%22item_category3%22%3A%22%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

Aluminum Protobox 5lbs Part # 21886

Aluminum Protobox 5lbs -
Part #: 21886

cut for shipping

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!
How does selecting smaller lengths reduce shipping costs?
Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$30.75
$30.75 ea.
Camera Less Details
Click for more details
aluminum-protobox-1superZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
aluminum-protobox-1superZoom-desk21886
Sign in to save item
%7B%22item_id%22%3A%2221887%22%2C%22item_name%22%3A%22Aluminum+Protobox+10lbs%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Aluminum%22%2C%22item_category2%22%3A%22%22%2C%22item_category3%22%3A%22%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

Aluminum Protobox 10lbs Part # 21887

Aluminum Protobox 10lbs -
Part #: 21887

cut for shipping

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!
How does selecting smaller lengths reduce shipping costs?
Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$47.50
$47.50 ea.
Camera Less Details
Click for more details
aluminum-protobox-1superZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
aluminum-protobox-1superZoom-desk21887
Sign in to save item
%7B%22item_id%22%3A%2221888%22%2C%22item_name%22%3A%22Aluminum+Protobox+20lbs%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Aluminum%22%2C%22item_category2%22%3A%22%22%2C%22item_category3%22%3A%22%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

Aluminum Protobox 20lbs Part # 21888

Aluminum Protobox 20lbs -
Part #: 21888

cut for shipping

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!
How does selecting smaller lengths reduce shipping costs?
Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$85.50
$85.50 ea.
Camera Less Details
Click for more details
aluminum-protobox-1superZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
aluminum-protobox-1superZoom-desk21888
Sign in to save item
%7B%22item_id%22%3A%2221883%22%2C%22item_name%22%3A%22Brass+Protobox+5lbs%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Brass%22%2C%22item_category2%22%3A%22%22%2C%22item_category3%22%3A%22%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

Brass Protobox 5lbs Part # 21883

Brass Protobox 5lbs -
Part #: 21883

cut for shipping

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!
How does selecting smaller lengths reduce shipping costs?
Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$37.10
$37.10 ea.
Camera Less Details
Click for more details
brass-protobox-1superZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
brass-protobox-1superZoom-desk21883
Sign in to save item
%7B%22item_id%22%3A%2221884%22%2C%22item_name%22%3A%22Brass+Protobox+10lbs%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Brass%22%2C%22item_category2%22%3A%22%22%2C%22item_category3%22%3A%22%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

Brass Protobox 10lbs Part # 21884

Brass Protobox 10lbs -
Part #: 21884

cut for shipping

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!
How does selecting smaller lengths reduce shipping costs?
Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$70.49
$70.49 ea.
Camera Less Details
Click for more details
brass-protobox-1superZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
brass-protobox-1superZoom-desk21884
Sign in to save item
%7B%22item_id%22%3A%2221885%22%2C%22item_name%22%3A%22Brass+Protobox+20lbs%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Brass%22%2C%22item_category2%22%3A%22%22%2C%22item_category3%22%3A%22%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

Brass Protobox 20lbs Part # 21885

Brass Protobox 20lbs -
Part #: 21885

cut for shipping

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!
How does selecting smaller lengths reduce shipping costs?
Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$133.56
$133.56 ea.
Camera Less Details
Click for more details
brass-protobox-1superZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
brass-protobox-1superZoom-desk21885
Sign in to save item
%7B%22item_id%22%3A%2221880%22%2C%22item_name%22%3A%22Copper+Protobox+5+Lb%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Copper%22%2C%22item_category2%22%3A%22%22%2C%22item_category3%22%3A%22%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

Copper Protobox 5 Lb Part # 21880

Copper Protobox 5 Lb -
Part #: 21880

cut for shipping

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!
How does selecting smaller lengths reduce shipping costs?
Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$56.30
$56.30 ea.
Camera Less Details
Click for more details
copper-protobox-5lb-1superZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
copper-protobox-5lb-1superZoom-desk21880
Sign in to save item
%7B%22item_id%22%3A%2221881%22%2C%22item_name%22%3A%22Copper+Protobox+10+Lb%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Copper%22%2C%22item_category2%22%3A%22%22%2C%22item_category3%22%3A%22%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

Copper Protobox 10 Lb Part # 21881

Copper Protobox 10 Lb -
Part #: 21881

cut for shipping

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!
How does selecting smaller lengths reduce shipping costs?
Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$106.97
$106.97 ea.
Camera Less Details
Click for more details
copper-protobox-10lb-1superZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
copper-protobox-10lb-1superZoom-desk21881
Sign in to save item
%7B%22item_id%22%3A%2221882%22%2C%22item_name%22%3A%22Copper+Protobox+20+Lb%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Copper%22%2C%22item_category2%22%3A%22%22%2C%22item_category3%22%3A%22%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

Copper Protobox 20 Lb Part # 21882

Copper Protobox 20 Lb -
Part #: 21882

cut for shipping

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!
How does selecting smaller lengths reduce shipping costs?
Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$202.68
$202.68 ea.
Camera Less Details
Click for more details
copper-protobox-20lb-1superZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
copper-protobox-20lb-1superZoom-desk21882
Sign in to save item
%7B%22item_id%22%3A%2228925%22%2C%22item_name%22%3A%22Carbon+Steel+Protobox+5lb.+%28Assorted+Alloys%29+-+Sheets+Only%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Carbon+Steel%22%2C%22item_category2%22%3A%22%22%2C%22item_category3%22%3A%22%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

Carbon Steel Protobox 5lb. (Assorted Alloys) - Sheets Only Part # 28925

Carbon Steel Protobox 5lb. (Assorted Alloys) - Sheets Only -
Part #: 28925

cut for shipping

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!
How does selecting smaller lengths reduce shipping costs?
Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$7.00
$7.00 ea.
Camera Less Details
Click for more details
mild-steel-sheet-cold-roll-a366-1008-1superZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
mild-steel-sheet-cold-roll-a366-1008-1superZoom-desk28925
Sign in to save item
%7B%22item_id%22%3A%2228920%22%2C%22item_name%22%3A%22Copper+Protobox+10+Lb+-+Sheets+Only%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Copper%22%2C%22item_category2%22%3A%22%22%2C%22item_category3%22%3A%22%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

Copper Protobox 10 Lb - Sheets Only Part # 28920

Copper Protobox 10 Lb - Sheets Only -
Part #: 28920

cut for shipping

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!
How does selecting smaller lengths reduce shipping costs?
Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$106.97
$106.97 ea.
Camera Less Details
Click for more details
copper-sheet-110-1-8-1-4-hard-1superZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
copper-sheet-110-1-8-1-4-hard-1superZoom-desk28920
Sign in to save item
%7B%22item_id%22%3A%2228922%22%2C%22item_name%22%3A%22Brass+Protobox+10lbs+-+Sheets+Only%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Brass%22%2C%22item_category2%22%3A%22%22%2C%22item_category3%22%3A%22%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

Brass Protobox 10lbs - Sheets Only Part # 28922

Brass Protobox 10lbs - Sheets Only -
Part #: 28922

cut for shipping

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!
How does selecting smaller lengths reduce shipping costs?
Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$70.49
$70.49 ea.
Camera Less Details
Click for more details
brass-sheet-280-1superZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
brass-sheet-280-1superZoom-desk28922
Sign in to save item
%7B%22item_id%22%3A%2228927%22%2C%22item_name%22%3A%22Stainless+Protobox+5lb+-+Sheets+Only%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Stainless+Steel%22%2C%22item_category2%22%3A%22%22%2C%22item_category3%22%3A%22%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

Stainless Protobox 5lb - Sheets Only Part # 28927

Stainless Protobox 5lb - Sheets Only -
Part #: 28927

cut for shipping

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!
How does selecting smaller lengths reduce shipping costs?
Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$10.05
$10.05 ea.
Camera Less Details
Click for more details
stainless-sheet-301-1-4-hard-1superZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
stainless-sheet-301-1-4-hard-1superZoom-desk28927
Sign in to save item
%7B%22item_id%22%3A%2228928%22%2C%22item_name%22%3A%22Stainless+Protobox+10lb+-+Sheets+Only%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Stainless+Steel%22%2C%22item_category2%22%3A%22%22%2C%22item_category3%22%3A%22%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

Stainless Protobox 10lb - Sheets Only Part # 28928

Stainless Protobox 10lb - Sheets Only -
Part #: 28928

cut for shipping

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!
How does selecting smaller lengths reduce shipping costs?
Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$16.75
$16.75 ea.
Camera Less Details
Click for more details
stainless-sheet-301-1-4-hard-1superZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
stainless-sheet-301-1-4-hard-1superZoom-desk28928
Sign in to save item
%7B%22item_id%22%3A%2228919%22%2C%22item_name%22%3A%22Copper+Protobox+5+Lb+-+Sheets+Only%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Copper%22%2C%22item_category2%22%3A%22%22%2C%22item_category3%22%3A%22%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

Copper Protobox 5 Lb - Sheets Only Part # 28919

Copper Protobox 5 Lb - Sheets Only -
Part #: 28919

cut for shipping

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!
How does selecting smaller lengths reduce shipping costs?
Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$56.30
$56.30 ea.
Camera Less Details
Click for more details
copper-sheet-110-1-8-1-4-hard-1superZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
copper-sheet-110-1-8-1-4-hard-1superZoom-desk28919
Sign in to save item
%7B%22item_id%22%3A%2228924%22%2C%22item_name%22%3A%22Aluminum+Protobox+10lbs+-+Sheets+Only%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Aluminum%22%2C%22item_category2%22%3A%22%22%2C%22item_category3%22%3A%22%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

Aluminum Protobox 10lbs - Sheets Only Part # 28924

Aluminum Protobox 10lbs - Sheets Only -
Part #: 28924

cut for shipping

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!
How does selecting smaller lengths reduce shipping costs?
Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$32.50
$32.50 ea.
Camera Less Details
Click for more details
aluminum-sheet-6061-t6-bare-1superZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
aluminum-sheet-6061-t6-bare-1superZoom-desk28924
Sign in to save item
%7B%22item_id%22%3A%2228921%22%2C%22item_name%22%3A%22Brass+Protobox+5lbs+-+Sheets+Only%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Brass%22%2C%22item_category2%22%3A%22%22%2C%22item_category3%22%3A%22%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

Brass Protobox 5lbs - Sheets Only Part # 28921

Brass Protobox 5lbs - Sheets Only -
Part #: 28921

cut for shipping

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!
How does selecting smaller lengths reduce shipping costs?
Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$37.10
$37.10 ea.
Camera Less Details
Click for more details
brass-sheet-280-1superZoom-mob{product.code}

Key Features

View more product details View more product details
View more product details Click for more details
brass-sheet-280-1superZoom-desk28921
Sign in to save item

Displaying 1 - 25 of 35 results

Results per page
25
  • 25
  • 50
  • 100
  • PREVIOUS
  • 1
  • 2
  • NEXT

Can’t find what you’re looking for? Our team is here to help!

Contact us

Close

You Have Added QTY to Your Cart
Product Name Part #
Placeholder for future product image

Dimensions

Size:
Go To Cart Continue shopping

Close

Up to 4 products can be compared

You have reached the maximum number of items to compare. Remove an item to change assortment.

Cancel

Knowledge Hub
  • Article Hub
  • Reference Tool & Guide Hub
  • Video Hub
Quick Tools
  • Metal Weight Calculator
  • Product Guides
  • Hardness Conversion Table
  • Melting Points of Metal
  • Made With Metals Gallery
Partner Services
  • Become a Marketplace Seller
  • Net 30 Credit Terms
  • W9 Form & ACH Payment Setup
Terms of Use
  • Cookie Preferences
  • Privacy Policy
  • Returns & Price Matching
  • Site Accessibility
  • Terms & Conditions
  • Rewards Program
  • Rewards T&Cs
About Us
  • Careers
  • Contact Us
  • Environmental Initiatives
  • Location & Hours
  • Our Story
  • Shipping Process
  • ISO & Quality
  • Reviews
  • Brand Kit
  • News & Media

Knowledge Hub online metals footer navigation arrows
  • Article Hub
  • Reference Tool & Guide Hub
  • Video Hub

Quick Tools online metals footer navigation arrows
  • Weight Calculator
  • Product Guides
  • Hardness Conversion Table
  • Melting Points
  • Made With Metals Gallery

Partner Services online metals footer navigation arrows
  • Become a Marketplace Seller
  • Net 30 Credit Terms
  • W9 Form & Vendor Information

Terms of Use online metals footer navigation arrows
  • onclick="Osano.cm.showDrawer('osano-cm-dom-info-dialog-open')">Cookie Preferences
  • Privacy Policy
  • Returns & Price Matching
  • Site Accessibility
  • Terms & Conditions
  • Rewards Program
  • Rewards T&Cs

About Us online metals footer navigation arrows
  • Careers
  • Contact Us
  • Environmental Initiatives
  • Locations & Hours
  • Our Story
  • Shipping Process
  • ISO & Quality
  • Reviews
  • Brand Kit
  • News & Media

ALL CONTENT © ONLINEMETALS.COM 1999-2026. ALL RIGHTS RESERVED.

Email: [email protected]

Facebook X Pinterest Instagram Linkedin Youtube

Close

Sign In
OnlineMetals Rewards

A link to reset your password has been sent to your email address.


Follow the instructions in the email to reset your password.

Your password has been updated successfully.

Please use it when signing in below

Sign In to request a quote
 
Password guidelines

  • Minimum 8 characters
  • Minimum three character classes must be used from below:
    • Uppercase letters (A-Z)
    • Lowercase letters (a-z)
    • Numbers (0-9)
    • Special characters: ~!@$%^&*_-+=`|\(){}[]:;"',.?/
Keep me "signed in" info

Choosing "Keep me signed in" reduces the number of times you're asked to sign in on this device

To keep your account secure, use this option only on your personal devices.

Don't have an account yet?

Close

Sign In
sitelogo

Welcome,
!
 
Password guidelines

  • Minimum 8 characters
  • Minimum three character classes must be used from below:
    • Uppercase letters (A-Z)
    • Lowercase letters (a-z)
    • Numbers (0-9)
    • Special characters: ~!@$%^&*_-+=`|\(){}[]:;"',.?/
Keep me "signed in" info

Choosing "Keep me signed in" reduces the number of times you're asked to sign in on this device

To keep your account secure, use this option only on your personal devices.

error Continue modifying your quoted cart?

Please note: If you choose to continue modifying your order, you will lose quoted pricing.

  • Your cart will adjust to regular pricing of our products, as found on our site.
  • If you wish to go back to your original quoted pricing, it will be available on your quote history page in your account until it expires.
Or