Metals
Plastics
Other Raw Materials
Machine Ready Stock
Sample Packs & Protoboxes
Bearings, Shafts and Gears
Cable and Wire
Fastening and Bonding
Fittings
Finishing Products
Framing Systems
Tools and Fabricating
Facilities and Maintenance
Architectural & Decorative Components

Prototype without pressure, shop Online Metals protoboxes

Open for Orders 24/7!

Get a Quick Quote

Deals

Get a Quick Quote

Metals

Show full description

Metals

Discover the right metal for every project with OnlineMetals, your trusted source for quality materials and precision-cut shapes. We carry a full range of metal types including Aluminum, Brass, Bronze, Carbon Steel, Cast Iron, Copper, Galvanized Steel, Lead, Magnesium, Stainless Steel, Tungsten Carbide, Tool Steel, and Zinc—each available in multiple shapes such as sheet, plate, coil, bar, pipe, tube, angle, channel, wire, and rod. Whether you’re fabricating industrial components, upgrading home fixtures, or designing decorative pieces, our metals offer the strength, versatility, and finish you need. OnlineMetals provides both domestic and foreign options, with full DFARS compliance and Mill Test Reports (MTRs) available. From aerospace and automotive to construction, HVAC, and hobbyist applications, our materials are engineered for performance and precision. Most items ship within one business day, so you can keep your projects moving. Choose the best in quality, selection, and convenience—order your metal stock from OnlineMetals today.

Metals

Discover the right metal for every project with OnlineMetals, your trusted source for quality materials and precision-cut shapes. We carry a full range of metal types including Aluminum, Brass, Bronze, Carbon Steel, Cast Iron, Copper, Galvanized Steel, Lead, Magnesium, Stainless Steel, Tungsten Carbide, Tool Steel, and Zinc—each available in multiple shapes such as sheet, plate, coil, bar, pipe, tube, angle, channel, wire, and rod. Whether you’re fabricating industrial components, upgrading home fixtures, or designing decorative pieces, our metals offer the strength, versatility, and finish you need. OnlineMetals provides both domestic and foreign options, with full DFARS compliance and Mill Test Reports (MTRs) available. From aerospace and automotive to construction, HVAC, and hobbyist applications, our materials are engineered for performance and precision. Most items ship within one business day, so you can keep your projects moving. Choose the best in quality, selection, and convenience—order your metal stock from OnlineMetals today.

Sort by

18994 results

18994 results

8mm x 25mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] Part # 24474

Pack of 2

QTY

Update

$126.35

$126.35 ea.

Dimensions

Thickness: 8mm
Width: 25mm

Click for more details

mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

FREE MTR Available

View more product details

Click for more details

mild-steel-key-stock-rectangle-1superZoom-desk24474

8mm x 50mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] Part # 24475

Pack of 1

QTY

Update

$190.46

$190.46 ea.

Dimensions

Thickness: 8mm
Width: 50mm

Click for more details

mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

FREE MTR Available

View more product details

Click for more details

mild-steel-key-stock-rectangle-1superZoom-desk24475

8mm Carbon Steel Hex Bar 1018 Cold Finish Metric 60" Length [+/- 2"] Part # 24492

Pack of 8

QTY

Update

$165.50

$165.50 ea.

Dimensions

Across Flats: 8mm

Click for more details

cold-roll-hex-bar-1018-1superZoom-mob{product.code}

Key Features

FREE MTR Available

View more product details

Click for more details

cold-roll-hex-bar-1018-1superZoom-desk24492

8mm Carbon Steel Square Bar 1018 Cold Finish 60" Length [+/- 2"] Part # 24506

Pack of 4

QTY

Update

$157.32

$157.32 ea.

Dimensions

Height: 8mm

Click for more details

mild-steel-square-bar-1018-cold-finish-1superZoom-mob{product.code}

Key Features

FREE MTR Available

View more product details

Click for more details

mild-steel-square-bar-1018-cold-finish-1superZoom-desk24506

8mm Alloy Steel Hex Bar 4140 Metric 60" Length [+/- 2"] Part # 24515

Pack of 4

QTY

Update

$127.18

$127.18 ea.

Dimensions

Across Flats: 8mm

Click for more details

alloy-steel-hex-bar-4140-4142-cold-finish-1superZoom-mob{product.code}

Key Features

FREE MTR Available

View more product details

Click for more details

alloy-steel-hex-bar-4140-4142-cold-finish-1superZoom-desk24515

8mm Brass Hex Bar 360-H02 Metric 60" Length [+/- 2"] Part # 24532

Pack of 1

QTY

Update

$89.23

$89.23 ea.

Dimensions

Across Flats: 8mm

Click for more details

brass-hex-bar-360-h02-extruded-1superZoom-mob{product.code}

Key Features

FREE MTR Available

View more product details

Click for more details

brass-hex-bar-360-h02-extruded-1superZoom-desk24532

8" Aluminum Plate 6061-T651 Domestic - Part # 24299

Pricing and availability for this item changes frequently. Contact us now for a fast quote.

8" Aluminum Plate 7050-T7451 Part # 14996

Select a Size or Custom Cut

QTY

Update

$1,716.27 for 1

$1,716.27 ea.

Dimensions

Thickness: 8"

Click for more details

aluminum-plate-6061-t651-1superZoom-mob{product.code}

Material Meets These Standard(s): AMS-4050 , MMS-1420 , DMS-2233 , BSS-7055 , AMS-STD 2154 , ASTM-B594 , DPS-4.713 CL A , GAMPS-9101 CL A , BAMS-516-003 REV B , BMS-7-323 Type 1 (Call for Availability) , LMA-USI (Call for Availability)

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

aluminum-plate-6061-t651-1superZoom-desk14996

8mm Aluminum 6061-T651 Precision Ground Blanks Part # mp-00000249

Sold & Shipped by TCI Precision Metals

Select a Size or Custom Cut

QTY

Update

$26.12 for 1

$26.12 ea.

Buy More & Save up to 9% !

Qty

Price ea.

Savings

2-4

$25.34

2%

5-9

$24.81

5%

10+

$23.51

9%

More

Less

Dimensions

Thickness: 8mm
Ships In: 1-3 Days
Tolerance: Width And Length Saw Cut Or Waterjet Cut, +.125-0˝

Click for more details

8mm Aluminum 6061-T651 Precision Ground Blanks-mob{product.code}

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR AVAILABLE product return

product return

Returns Acceptable.

View more product details

Click for more details

8mm Aluminum 6061-T651 Precision Ground Blanks-deskmp-00000249

8mm Aluminum 6061-T651 Precision Ground Blanks Part # mp-00000249

Dimensions

Thickness: 8mm
Ships In: 1-3 Days
Tolerance: Width And Length Saw Cut Or Waterjet Cut, +.125-0˝

Select a Size or Custom Cut

+ Create Custom Cut
2″ X 12″ (2 X 12 in.) - $26.12 ea.
2″ X 24″ (2 X 24 in.) - $44.32 ea.
4″ X 12″ (4 X 12 in.) - $41.51 ea.
4″ X 24″ (4 X 24 in.) - $74.55 ea.
6″ X 6″ (6 X 6 in.) - $32.97 ea.
6″ X 12″ (6 X 12 in.) - $56.91 ea.
6″ X 24″ (6 X 24 in.) - $104.77 ea.
12″ X 12″ (1 X 1 ft.) - $103.08 ea.
12″ X 24″ (1 X 2 ft.) - $194.37 ea.
24″ X 24″ (2 X 2 ft.) - $376.82 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

8mm Aluminum 6061-T651 Precision Ground/Milled Blanks Part # mp-00000250

Sold & Shipped by TCI Precision Metals

Select a Size or Custom Cut

QTY

Update

$30.47 for 1

$30.47 ea.

Buy More & Save up to 10% !

Qty

Price ea.

Savings

2-4

$29.56

2%

5-9

$28.95

4%

10+

$27.42

10%

More

Less

Dimensions

Thickness: 8mm
Ships In: 1-3 Days
Tolerance: All Dimensions +/- .002˝

Click for more details

8mm Aluminum 6061-T651 Precision Ground/Milled Blanks-mob{product.code}

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR AVAILABLE product return

product return

Returns Acceptable.

View more product details

Click for more details

8mm Aluminum 6061-T651 Precision Ground/Milled Blanks-deskmp-00000250

8mm Aluminum 6061-T651 Precision Ground/Milled Blanks Part # mp-00000250

Dimensions

Thickness: 8mm
Ships In: 1-3 Days
Tolerance: All Dimensions +/- .002˝

Select a Size or Custom Cut

+ Create Custom Cut
2″ X 12″ (2 X 12 in.) - $30.47 ea.
2″ X 24″ (2 X 24 in.) - $48.91 ea.
4″ X 12″ (4 X 12 in.) - $45.90 ea.
4″ X 24″ (4 X 24 in.) - $79.18 ea.
6″ X 6″ (6 X 6 in.) - $37.28 ea.
6″ X 12″ (6 X 12 in.) - $61.33 ea.
6″ X 24″ (6 X 24 in.) - $109.44 ea.
12″ X 12″ (1 X 1 ft.) - $107.63 ea.
12″ X 24″ (1 X 2 ft.) - $200.17 ea.
24″ X 24″ (2 X 2 ft.) - $387.85 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

8.000" Aluminum 6061-T651 Precision Ground/Milled Blanks Part # mp-00000295

Sold & Shipped by TCI Precision Metals

Select a Size or Custom Cut

QTY

Update

$654.88 for 1

$654.88 ea.

Buy More & Save up to 10% !

Qty

Price ea.

Savings

2-4

$635.23

3%

5-9

$622.14

4%

10+

$589.39

10%

More

Less

Dimensions

Thickness: 8"
Ships In: 1-3 Days
Tolerance: All Dimensions +/- .002˝

Click for more details

8.000" Aluminum 6061-T651 Precision Ground/Milled Blanks-mob{product.code}

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR AVAILABLE product return

product return

Returns Acceptable.

View more product details

Click for more details

8.000" Aluminum 6061-T651 Precision Ground/Milled Blanks-deskmp-00000295

8.000" Aluminum 6061-T651 Precision Ground/Milled Blanks Part # mp-00000295

Dimensions

Thickness: 8"
Ships In: 1-3 Days
Tolerance: All Dimensions +/- .002˝

Select a Size or Custom Cut

+ Create Custom Cut
8″ X 8″ (8 X 8 in.) - $654.88 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

8" Carbon Steel Plate A36 Hot Rolled - Part # 28321

Pricing and availability for this item changes frequently. Contact us now for a fast quote.

8mm OD x 2mm Wall Stainless Round Tube 316/316L Seamless 60" [+/- 2"] Part # 25992

Pack of 4

QTY

Update

$264.07

$264.07 ea.

Dimensions

Outer Diameter: 8mm
Wall: 2mm
Inner Diameter: 4mm

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A312 , ASTM-A213 , ASTM-A269

Key Features

FREE MTR Available

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-desk25992

8mm OD x 1mm Wall Stainless Round Tube 316/316L Seamless 60" [+/- 2"] Part # 25990

Pack of 4

QTY

Update

$175.25

$175.25 ea.

Dimensions

Outer Diameter: 8mm
Wall: 1mm
Inner Diameter: 6mm

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A312 , ASTM-A213 , ASTM-A269

Key Features

FREE MTR Available

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-desk25990

8mm OD x 1.5mm Wall Stainless Round Tube 316/316L Seamless 60" [+/- 2"] Part # 25991

Pack of 4

QTY

Update

$218.08

$218.08 ea.

Dimensions

Outer Diameter: 8mm
Wall: 1.5mm
Inner Diameter: 5mm

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A312 , ASTM-A213 , ASTM-A269

Key Features

FREE MTR Available

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-desk25991

8mm OD x 2mm Wall Stainless Round Tube 316/316L Seamless 240" [+/- 2"] Part # 27515

Pack of 1

QTY

Update

$264.07

$264.07 ea.

Dimensions

Outer Diameter: 8mm
Wall: 2mm
Inner Diameter: 4mm

Click for more details

stainless-round-tube-316-seamless-1superZoom-mob{product.code}

Key Features

FREE MTR Available

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-desk27515

8mm OD x 0.89mm Wall Aluminum Round Tube 3003-H14 - 300mm Long (1 Piece) Part # mp-00000725

Sold & Shipped by K&S Precision Metals

Pack of 1

QTY

Update

$6.99

$6.99 ea.

Dimensions

Outer Diameter: 8mm
Wall: 0.89mm
Inner Diameter: 6.22mm
Ships In: 1 Business Day

Click for more details

-mob{product.code}

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR NOT AVAILABLE product return

product return

Returns Acceptable.

View more product details

Click for more details

-deskmp-00000725

8mm OD x 0.89mm Wall Aluminum Round Tube 3003-H14 - 300mm Long (1 Piece) Part # mp-00000725

Dimensions

Outer Diameter: 8mm
Wall: 0.89mm
Inner Diameter: 6.22mm
Ships In: 1 Business Day

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

8mm OD x 0.45mm Wall Aluminum Round Tube 3003-H14 - 300mm Long (2 Pieces) Part # mp-00000761

Sold & Shipped by K&S Precision Metals

Pack of 2

QTY

Update

$6.99

$6.99 ea.

Dimensions

Outer Diameter: 8mm
Wall: 0.45mm
Inner Diameter: 7.1mm
Ships In: 1 Business Day

Click for more details

-mob{product.code}

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR NOT AVAILABLE product return

product return

Returns Acceptable.

View more product details

Click for more details

-deskmp-00000761

8mm OD x 0.45mm Wall Aluminum Round Tube 3003-H14 - 300mm Long (2 Pieces) Part # mp-00000761

Dimensions

Outer Diameter: 8mm
Wall: 0.45mm
Inner Diameter: 7.1mm
Ships In: 1 Business Day

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

8" x 1/2" Carbon Steel Square Tube A500 Hot Rolled Part # mp-00066982

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$161.70 for 1

$161.70 ea.

Dimensions

Height: 8"
Wall: 0.5"

Click for more details

8" x 1/2" Carbon Steel Square Tube A500 Hot Rolled-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

View more product details

Click for more details

8" x 1/2" Carbon Steel Square Tube A500 Hot Rolled-deskmp-00066982

8" x 1/2" Carbon Steel Square Tube A500 Hot Rolled Part # mp-00066982

Dimensions

Height: 8"
Wall: 0.5"

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $161.70 ea.
24″ (2 ft.) - $323.40 ea.
36″ (3 ft.) - $474.60 ea.
48″ (4 ft.) - $609.00 ea.
72″ (6 ft.) - $693.00 ea.
96″ (8 ft.) - $903.00 ea.
120″ (10 ft.) - $1,123.50 ea.
144″ (12 ft.) - $1,344.00 ea.
240″ (20 ft.) - $2,203.95 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

8mm x 1mm Copper Round Tube 122 - 0.5M Length Part # 26982

Pack of 4

QTY

Update

$98.29

$98.29 ea.

Dimensions

Outer Diameter: 8mm
Wall: 1mm
Inner Diameter: 6mm

Click for more details

copper-round-tube-122-1superZoom-mob{product.code}

Key Features

FREE MTR Available

View more product details

Click for more details

copper-round-tube-122-1superZoom-desk26982

8mm x 1mm Copper Round Tube 122 - 2M Length Part # 26985

Pack of 1

QTY

Update

$98.30

$98.30 ea.

Dimensions

Outer Diameter: 8mm
Wall: 1mm
Inner Diameter: 6mm

Click for more details

copper-round-tube-122-1superZoom-mob{product.code}

Key Features

FREE MTR Available

View more product details

Click for more details

copper-round-tube-122-1superZoom-desk26985

8mm X 1mm Copper Round Tube 122 - 1M Length Part # 26983

Pack of 2

QTY

Update

$98.30

$98.30 ea.

Dimensions

Outer Diameter: 8mm
Wall: 1mm
Inner Diameter: 6mm

Click for more details

copper-round-tube-122-1superZoom-mob{product.code}

Key Features

FREE MTR Available

View more product details

Click for more details

copper-round-tube-122-1superZoom-desk26983

8mm x 1mm Copper Coil Tube 122 Annealed - 10M Length Part # 26984

Pack of 1

QTY

Update

$296.63

$296.63 ea.

Dimensions

Outer Diameter: 8mm
Wall: 1mm
Inner Diameter: 6mm

Click for more details

copper-round-tube-122-1superZoom-mob{product.code}

Key Features

FREE MTR Available

View more product details

Click for more details

copper-round-tube-122-1superZoom-desk26984

8mm x 25mm Carbon Steel Rectangle Bar 1045 36" Length [+/- 2"] Part # 27040

Pack of 3

QTY

Update

$103.81

$103.81 ea.

Dimensions

Thickness: 8mm
Width: 25mm

Click for more details

mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

FREE MTR Available

View more product details

Click for more details

mild-steel-key-stock-rectangle-1superZoom-desk27040

8mm x 25mm Carbon Steel Rectangle Bar 1045 12" Length [+/- 2"] Part # 27039

Pack of 10

QTY

Update

$111.95

$111.95 ea.

Dimensions

Thickness: 8mm
Width: 25mm

Click for more details

mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

FREE MTR Available

View more product details

Click for more details

mild-steel-key-stock-rectangle-1superZoom-desk27039

Displaying 13376 - 13400 of 18994 results

Results per page

PREVIOUS
536
537
538
539
...
NEXT

Can't find what you're looking for?

Contact us for a custom quote