Shop all Products
Metal for Every Lesson, Lab, & Project. Trusted Nationwide By Universities, Schools & Research Institutions. See Why Schools Choose Online Metals

Open for Orders 24/7!

Deals
Get a Quick Quote

Show full description

Whether you are looking for plastic or metal materials, we’ve got you covered! With 6 order pickup locations nationwide you can rest assured our materials will ship fast, or you can pick up your online order if nearby.

 

Check out our Service Offerings, Shop By Application, or visit our Knowledge Hub to learn more about our products and services.

 

How to filter and search for the product you need:

On the left, you can sort by material, shape, temper, specifications, and more parameters. You can filter further by selecting dimensions from the drop-down menu directly above the results.

Once you've narrowed your search, you can easily browse our plastic and metal materials for sale, add them to a project list, and place your order today.

Sort by

21895 results

Close

More filters

Connection Type

Material

Rubber Type

Production Method

Secondary Shape

Surface

Finish

Grade

Color

Unit of Measure

Domestic

DFARS

Plastic Type

Backing Type

Durometer

Slot

Thread

ASIN

Wire Size

Keyway Width

Keyway Depth

seller

Country Of Origin

Pattern

Wood Type

Open Area

Radius

Slot

Inside Radius

Color

Type

Alloy/Type

Shape

Can't find what you need?

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


1/8" OD x 0.014" Wall x 0.097" ID Brass Round Tube Drawn -  Part # 28015

1/8" OD x 0.014" Wall x 0.097" ID Brass Round Tube Drawn-
Part #: 28015
Pricing and availability for this item changes frequently. Contact us now for a fast quote.
SALE! Select Cut Sizes

11/16" OD x 0.049" Wall x 0.5895" ID Alloy Steel Round Tube 4130-Cond. N Seamless Part # 28033

11/16" OD x 0.049" Wall x 0.5895" ID Alloy Steel Round Tube 4130-Cond. N Seamless -
Part #: 28033
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
$20.34 for 1
$20.34 ea.

Dimensions

  • Outer Diameter: 0.687"
  • Wall: 0.049"
  • Inner Diameter: 0.59"
Click for more details
alloy-steel-round-tube-4130-1superZoom-mob{product.code}

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
alloy-steel-round-tube-4130-1superZoom-desk28033

2" OD x 0.375" Wall x 1.25" ID Alloy Steel Round Tube 4130-Cond. N Seamless -  Part # 28031

2" OD x 0.375" Wall x 1.25" ID Alloy Steel Round Tube 4130-Cond. N Seamless-
Part #: 28031
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

0.125" GPO-3 Sheet Red Part # mp-00002188

0.125" GPO-3 Sheet Red -
Part #: mp-00002188
Sold & Shipped by K-Mac Distribution
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
$32.82 for 1
$32.82 ea.

Dimensions

  • Color: Red
Click for more details
plastic-sheet-gpo-3-red-1superZoom-mob{product.code}

Key Features

CUSTOM CUT USA U.S.A. Made DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
View more product details Click for more details
plastic-sheet-gpo-3-red-1superZoom-deskmp-00002188

1.349" Major Axis x 0.571" Minor Axis x 0.049" Wall Alloy Steel Streamline Tube 4130-Cond. N -  Part # 28138

1.349" Major Axis x 0.571" Minor Axis x 0.049" Wall Alloy Steel Streamline Tube 4130-Cond. N-
Part #: 28138
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

2.697" Major Axis x 1.14" Minor Axis x 0.049" Wall Alloy Steel Streamline Tube 4130-Cond. N -  Part # 28141

2.697" Major Axis x 1.14" Minor Axis x 0.049" Wall Alloy Steel Streamline Tube 4130-Cond. N-
Part #: 28141
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

2.360" Major Axis x 1" Minor Axis x 0.049" Wall Alloy Steel Streamline Tube 4130-Cond. N -  Part # 28140

2.360" Major Axis x 1" Minor Axis x 0.049" Wall Alloy Steel Streamline Tube 4130-Cond. N-
Part #: 28140
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1.685" Major Axis x 0.714" Minor Axis x 0.049" Wall Alloy Steel Streamline Tube 4130-Cond. N -  Part # 28139

1.685" Major Axis x 0.714" Minor Axis x 0.049" Wall Alloy Steel Streamline Tube 4130-Cond. N-
Part #: 28139
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

2.023" Major Axis x 0.857" Minor Axis x 0.049" Wall Alloy Steel Streamline Tube 4130-Cond. N -  Part # 28135

2.023" Major Axis x 0.857" Minor Axis x 0.049" Wall Alloy Steel Streamline Tube 4130-Cond. N-
Part #: 28135
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1.012" Major Axis x 0.428" Minor Axis x 0.049" Wall Alloy Steel Streamline Tube 4130-Cond. N -  Part # 28136

1.012" Major Axis x 0.428" Minor Axis x 0.049" Wall Alloy Steel Streamline Tube 4130-Cond. N-
Part #: 28136
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3.372" Major Axis x 1.429" Minor Axis x 0.049" Wall Alloy Steel Streamline Tube 4130-Cond. N -  Part # 28142

3.372" Major Axis x 1.429" Minor Axis x 0.049" Wall Alloy Steel Streamline Tube 4130-Cond. N-
Part #: 28142
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1.180" Major Axis x 0.500" Minor Axis x 0.049" Wall Alloy Steel Streamline Tube 4130-Cond. N -  Part # 28137

1.180" Major Axis x 0.500" Minor Axis x 0.049" Wall Alloy Steel Streamline Tube 4130-Cond. N-
Part #: 28137
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1/4" OD x 0.035" Wall x 0.18" ID Stainless Steel Round Tube 316 Coil-Annealed 1000' Length -  Part # 28464

1/4" OD x 0.035" Wall x 0.18" ID Stainless Steel Round Tube 316 Coil-Annealed 1000' Length-
Part #: 28464
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

2" OD x 0.049" Wall x 1.902" ID 304 Stainless Steel Round Tube Welded-#4 Brushed Finish Part # mp-00038338

2" OD x 0.049" Wall x 1.902" ID 304 Stainless Steel Round Tube Welded-#4 Brushed Finish -
Part #: mp-00038338
Sold & Shipped by Stainless Headers Mfg.
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
$28.95 for 1
$28.95 ea.

Dimensions

  • Outer Diameter: 2"
  • Wall: 0.049"
  • Inner Diameter: 1.902"
Click for more details
2" OD x 0.049" Wall x 1.902" ID 304 Stainless Steel Round Tube Welded-#4 Brushed Finish-mob{product.code}

Key Features

CUSTOM CUT USA U.S.A. Made DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
View more product details Click for more details
2" OD x 0.049" Wall x 1.902" ID 304 Stainless Steel Round Tube Welded-#4 Brushed Finish-deskmp-00038338

2.25" OD x 0.12" Wall x 2.01" ID 304 Stainless Steel Round Tube Welded-#8 Mirror Polished Part # mp-00038340

2.25" OD x 0.12" Wall x 2.01" ID 304 Stainless Steel Round Tube Welded-#8 Mirror Polished -
Part #: mp-00038340
Sold & Shipped by Stainless Headers Mfg.
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
$86.95 for 1
$86.95 ea.

Dimensions

  • Outer Diameter: 2.25"
  • Wall: 0.12"
  • Inner Diameter: 2.01"
Click for more details
2.25" OD x 0.12" Wall x 2.01" ID 304 Stainless Steel Round Tube Welded-#8 Mirror Polished-mob{product.code}

Key Features

CUSTOM CUT USA U.S.A. Made DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
View more product details Click for more details
2.25" OD x 0.12" Wall x 2.01" ID 304 Stainless Steel Round Tube Welded-#8 Mirror Polished-deskmp-00038340

5" OD x 0.065" Wall x 4.87" ID 304 Stainless Steel Round Tube Welded-#4 Brushed Finish Part # mp-00038330

5" OD x 0.065" Wall x 4.87" ID 304 Stainless Steel Round Tube Welded-#4 Brushed Finish -
Part #: mp-00038330
Sold & Shipped by Stainless Headers Mfg.
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
$92.95 for 1
$92.95 ea.

Dimensions

  • Outer Diameter: 5"
  • Wall: 0.065"
  • Inner Diameter: 4.87"
Click for more details
5" OD x 0.065" Wall x 4.87" ID 304 Stainless Steel Round Tube Welded-#4 Brushed Finish-mob{product.code}

Key Features

CUSTOM CUT USA U.S.A. Made DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
View more product details Click for more details
5" OD x 0.065" Wall x 4.87" ID 304 Stainless Steel Round Tube Welded-#4 Brushed Finish-deskmp-00038330

2.25" OD x 0.12" Wall x 2.01" ID 304 Stainless Steel Round Tube Welded-#4 Brushed Finish Part # mp-00038325

2.25" OD x 0.12" Wall x 2.01" ID 304 Stainless Steel Round Tube Welded-#4 Brushed Finish -
Part #: mp-00038325
Sold & Shipped by Stainless Headers Mfg.
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
$76.95 for 1
$76.95 ea.

Dimensions

  • Outer Diameter: 2.25"
  • Wall: 0.12"
  • Inner Diameter: 2.01"
Click for more details
2.25" OD x 0.12" Wall x 2.01" ID 304 Stainless Steel Round Tube Welded-#4 Brushed Finish-mob{product.code}

Key Features

CUSTOM CUT USA U.S.A. Made DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
View more product details Click for more details
2.25" OD x 0.12" Wall x 2.01" ID 304 Stainless Steel Round Tube Welded-#4 Brushed Finish-deskmp-00038325

1.25" OD x 0.065" Wall x 1.12" ID 304 Stainless Steel Round Tube Welded-#4 Brushed Finish Part # mp-00038331

1.25" OD x 0.065" Wall x 1.12" ID 304 Stainless Steel Round Tube Welded-#4 Brushed Finish -
Part #: mp-00038331
Sold & Shipped by Stainless Headers Mfg.
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
$26.95 for 1
$26.95 ea.

Dimensions

  • Outer Diameter: 1.25"
  • Wall: 0.065"
  • Inner Diameter: 1.12"
Click for more details
1.25" OD x 0.065" Wall x 1.12" ID 304 Stainless Steel Round Tube Welded-#4 Brushed Finish-mob{product.code}

Key Features

CUSTOM CUT USA U.S.A. Made DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
View more product details Click for more details
1.25" OD x 0.065" Wall x 1.12" ID 304 Stainless Steel Round Tube Welded-#4 Brushed Finish-deskmp-00038331

4" OD x 0.065" Wall x 3.87" ID 304 Stainless Steel Round Tube Welded-#8 Mirror Polished Part # mp-00038343

4" OD x 0.065" Wall x 3.87" ID 304 Stainless Steel Round Tube Welded-#8 Mirror Polished -
Part #: mp-00038343
Sold & Shipped by Stainless Headers Mfg.
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
$69.95 for 1
$69.95 ea.

Dimensions

  • Outer Diameter: 4"
  • Wall: 0.065"
  • Inner Diameter: 3.87"
Click for more details
4" OD x 0.065" Wall x 3.87" ID 304 Stainless Steel Round Tube Welded-#8 Mirror Polished-mob{product.code}

Key Features

CUSTOM CUT USA U.S.A. Made DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
View more product details Click for more details
4" OD x 0.065" Wall x 3.87" ID 304 Stainless Steel Round Tube Welded-#8 Mirror Polished-deskmp-00038343

1.625" OD x 0.065" Wall x 1.495" ID 304 Stainless Steel Round Tube Welded-#8 Mirror Polished Part # mp-00038333

1.625" OD x 0.065" Wall x 1.495" ID 304 Stainless Steel Round Tube Welded-#8 Mirror Polished -
Part #: mp-00038333
Sold & Shipped by Stainless Headers Mfg.
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
$76.95 for 1
$76.95 ea.

Dimensions

  • Outer Diameter: 1.625"
  • Wall: 0.065"
  • Inner Diameter: 1.495"
Click for more details
1.625" OD x 0.065" Wall x 1.495" ID 304 Stainless Steel Round Tube Welded-#8 Mirror Polished-mob{product.code}

Key Features

CUSTOM CUT USA U.S.A. Made DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
View more product details Click for more details
1.625" OD x 0.065" Wall x 1.495" ID 304 Stainless Steel Round Tube Welded-#8 Mirror Polished-deskmp-00038333

1.875" OD x 0.065" Wall x 1.745" ID 304 Stainless Steel Round Tube Welded-#4 Brushed Finish Part # mp-00038334

1.875" OD x 0.065" Wall x 1.745" ID 304 Stainless Steel Round Tube Welded-#4 Brushed Finish -
Part #: mp-00038334
Sold & Shipped by Stainless Headers Mfg.
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
$36.95 for 1
$36.95 ea.

Dimensions

  • Outer Diameter: 1.875"
  • Wall: 0.065"
  • Inner Diameter: 1.745"
Click for more details
1.875" OD x 0.065" Wall x 1.745" ID 304 Stainless Steel Round Tube Welded-#4 Brushed Finish-mob{product.code}

Key Features

CUSTOM CUT USA U.S.A. Made DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
View more product details Click for more details
1.875" OD x 0.065" Wall x 1.745" ID 304 Stainless Steel Round Tube Welded-#4 Brushed Finish-deskmp-00038334

3.5" OD x 0.065" Wall x 3.37" ID 304 Stainless Steel Round Tube Welded-#8 Mirror Polished Part # mp-00038346

3.5" OD x 0.065" Wall x 3.37" ID 304 Stainless Steel Round Tube Welded-#8 Mirror Polished -
Part #: mp-00038346
Sold & Shipped by Stainless Headers Mfg.
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
$72.95 for 1
$72.95 ea.

Dimensions

  • Outer Diameter: 3.5"
  • Wall: 0.065"
  • Inner Diameter: 3.37"
Click for more details
3.5" OD x 0.065" Wall x 3.37" ID 304 Stainless Steel Round Tube Welded-#8 Mirror Polished-mob{product.code}

Key Features

CUSTOM CUT USA U.S.A. Made DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
View more product details Click for more details
3.5" OD x 0.065" Wall x 3.37" ID 304 Stainless Steel Round Tube Welded-#8 Mirror Polished-deskmp-00038346

2.625" OD x 0.065" Wall x 2.495" ID 304 Stainless Steel Round Tube Welded Part # mp-00038349

2.625" OD x 0.065" Wall x 2.495" ID 304 Stainless Steel Round Tube Welded -
Part #: mp-00038349
Sold & Shipped by Stainless Headers Mfg.
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
$45.95 for 1
$45.95 ea.

Dimensions

  • Outer Diameter: 2.625"
  • Wall: 0.065"
  • Inner Diameter: 2.495"
Click for more details
2.625" OD x 0.065" Wall x 2.495" ID 304 Stainless Steel Round Tube Welded-mob{product.code}

Key Features

CUSTOM CUT USA U.S.A. Made DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
View more product details Click for more details
2.625" OD x 0.065" Wall x 2.495" ID 304 Stainless Steel Round Tube Welded-deskmp-00038349

3" OD x 0.065" Wall x 2.87" ID 321 Stainless Steel Round Tube Welded Part # mp-00038344

3" OD x 0.065" Wall x 2.87" ID 321 Stainless Steel Round Tube Welded -
Part #: mp-00038344
Sold & Shipped by Stainless Headers Mfg.
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
$194.95 for 1
$194.95 ea.

Dimensions

  • Outer Diameter: 3"
  • Wall: 0.065"
  • Inner Diameter: 2.87"
Click for more details
3" OD x 0.065" Wall x 2.87" ID 321 Stainless Steel Round Tube Welded-mob{product.code}

Key Features

CUSTOM CUT USA U.S.A. Made DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
View more product details Click for more details
3" OD x 0.065" Wall x 2.87" ID 321 Stainless Steel Round Tube Welded-deskmp-00038344

2.75" OD x 0.065" Wall x 2.62" ID 304 Stainless Steel Round Tube Welded-#8 Mirror Polished Part # mp-00038345

2.75" OD x 0.065" Wall x 2.62" ID 304 Stainless Steel Round Tube Welded-#8 Mirror Polished -
Part #: mp-00038345
Sold & Shipped by Stainless Headers Mfg.
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
$76.95 for 1
$76.95 ea.

Dimensions

  • Outer Diameter: 2.75"
  • Wall: 0.065"
  • Inner Diameter: 2.62"
Click for more details
2.75" OD x 0.065" Wall x 2.62" ID 304 Stainless Steel Round Tube Welded-#8 Mirror Polished-mob{product.code}

Key Features

CUSTOM CUT USA U.S.A. Made DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
View more product details Click for more details
2.75" OD x 0.065" Wall x 2.62" ID 304 Stainless Steel Round Tube Welded-#8 Mirror Polished-deskmp-00038345

Displaying 21401 - 21425 of 21895 results

Results per page

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

Contact us