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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.

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.

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22393 results

22393 results

3/8" (+/-.019") HDPE Black Plastic Sheet Part # mp-00065211

Sold & Shipped by K-Mac Distribution

Select a Size

QTY

Update

$10.64 for 1

$10.64 ea.

Dimensions

Thickness: 0.375"
Color: Black

Click for more details

3/8" (+/-.019") HDPE Black Plastic Sheet-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

3/8" (+/-.019") HDPE Black Plastic Sheet-deskmp-00065211

3/8" (+/-.019") HDPE Black Plastic Sheet Part # mp-00065211

Dimensions

Thickness: 0.375"
Color: Black

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

3/8" HDPE White Plastic Sheet Part # mp-00065215

Sold & Shipped by K-Mac Distribution

Select a Size

QTY

Update

$10.64 for 1

$10.64 ea.

Dimensions

Thickness: 0.375"
Color: White

Click for more details

3/8" HDPE White Plastic Sheet-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

3/8" HDPE White Plastic Sheet-deskmp-00065215

3/8" HDPE White Plastic Sheet Part # mp-00065215

Dimensions

Thickness: 0.375"
Color: White

Select a Size

12″ X 12″ (1 X 1 ft.) - $10.64 ea.
12″ X 24″ (1 X 2 ft.) - $20.82 ea.
12″ X 48″ (1 X 4 ft.) - $40.71 ea.
24″ X 24″ (2 X 2 ft.) - $40.71 ea.
24″ X 36″ (2 X 3 ft.) - $61.05 ea.
24″ X 48″ (2 X 4 ft.) - $79.56 ea.

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

3/8" Stainless Plate 347 Part # 29596

Select a Cut Size

QTY

Update

$2,540.59 for 1

$2,540.59 ea.

Dimensions

Thickness: 0.375"

Click for more details

Placeholder for future product image

Key Features

FREE MTR Available

View more product details

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3/8" Stainless Steel 303 Precision Ground/Milled Blanks Part # mp-00067311

Sold & Shipped by TCI Precision Metals

Select a Size or Custom Cut

QTY

Update

$36.20 for 1

$36.20 ea.

Buy More & Save up to 10% !

Qty

Price ea.

Savings

2-4

$35.11

3%

5-9

$34.39

5%

10+

$32.58

10%

More

Less

Dimensions

Thickness: 0.375"
Tolerance: All Dimensions +/- .002˝

Click for more details

3/8" Stainless Steel 303 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

3/8" Stainless Steel 303 Precision Ground/Milled Blanks-deskmp-00067311

3/8" Stainless Steel 303 Precision Ground/Milled Blanks Part # mp-00067311

Dimensions

Thickness: 0.375"
Tolerance: All Dimensions +/- .002˝

Select a Size or Custom Cut

+ Create Custom Cut
3″ X 3″ (3 X 3 in.) - $36.20 ea.
6″ X 6″ (6 X 6 in.) - $82.67 ea.
6″ X 12″ (6 X 12 in.) - $142.03 ea.
12″ X 12″ (1 X 1 ft.) - $259.03 ea.

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

3/8" Stainless Steel 303 Precision Ground Blanks Part # mp-00067310

Sold & Shipped by TCI Precision Metals

Select a Size or Custom Cut

QTY

Update

$30.39 for 1

$30.39 ea.

Buy More & Save up to 10% !

Qty

Price ea.

Savings

2-4

$29.48

2%

5-9

$28.87

5%

10+

$27.35

10%

More

Less

Dimensions

Thickness: 0.375"
Tolerance: All Dimensions +/- .002˝

Click for more details

3/8" Stainless Steel 303 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

3/8" Stainless Steel 303 Precision Ground Blanks-deskmp-00067310

3/8" Stainless Steel 303 Precision Ground Blanks Part # mp-00067310

Dimensions

Thickness: 0.375"
Tolerance: All Dimensions +/- .002˝

Select a Size or Custom Cut

+ Create Custom Cut
3″ X 3″ (3 X 3 in.) - $30.39 ea.
6″ X 6″ (6 X 6 in.) - $76.31 ea.
6″ X 12″ (6 X 12 in.) - $134.06 ea.
12″ X 12″ (1 X 1 ft.) - $247.26 ea.

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

3/8" Thick Neoprene Industrial Grade Rubber Roll 70A Part # mp-00067877

Sold & Shipped by American Material Supply

Select a Size

QTY

Update

$1,202.72 for 1

$1,202.72 ea.

Dimensions

Thickness: 0.375"
Color: Black

Click for more details

3/8" Thick Neoprene Industrial Grade Rubber Roll 70A-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant

MTR NOT AVAILABLE product return

product return

Returns Acceptable.

View more product details

Click for more details

3/8" Thick Neoprene Industrial Grade Rubber Roll 70A-deskmp-00067877

3/8" Thick Neoprene Industrial Grade Rubber Roll 70A Part # mp-00067877

Dimensions

Thickness: 0.375"
Color: Black

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

3/8" Thick Neoprene Industrial Grade Rubber Roll 50A Part # mp-00067878

Sold & Shipped by American Material Supply

Select a Size

QTY

Update

$973.33 for 1

$973.33 ea.

Dimensions

Thickness: 0.375"
Color: Black

Click for more details

3/8" Thick Neoprene Industrial Grade Rubber Roll 50A-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant

MTR NOT AVAILABLE product return

product return

Returns Acceptable.

View more product details

Click for more details

3/8" Thick Neoprene Industrial Grade Rubber Roll 50A-deskmp-00067878

3/8" Thick Neoprene Industrial Grade Rubber Roll 50A Part # mp-00067878

Dimensions

Thickness: 0.375"
Color: Black

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

3/8" Thick Neoprene Commercial Grade Rubber Roll 60A Part # mp-00067875

Sold & Shipped by American Material Supply

Select a Size

QTY

Update

$549.95 for 1

$549.95 ea.

Dimensions

Thickness: 0.375"
Color: Black

Click for more details

3/8" Thick Neoprene Commercial Grade Rubber Roll 60A-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant

MTR NOT AVAILABLE product return

product return

Returns Acceptable.

View more product details

Click for more details

3/8" Thick Neoprene Commercial Grade Rubber Roll 60A-deskmp-00067875

3/8" Thick Neoprene Commercial Grade Rubber Roll 60A Part # mp-00067875

Dimensions

Thickness: 0.375"
Color: Black

Select a Size

36″ X 300″ (3 X 25 ft.) - $549.95 ea.
48″ X 300″ (4 X 25 ft.) - $589.32 ea.

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

3/8" Thick Neoprene Industrial Grade Rubber Roll 40A Part # mp-00067885

Sold & Shipped by American Material Supply

Select a Size

QTY

Update

$1,532.25 for 1

$1,532.25 ea.

Dimensions

Thickness: 0.375"
Color: Black

Click for more details

3/8" Thick Neoprene Industrial Grade Rubber Roll 40A-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant

MTR NOT AVAILABLE product return

product return

Returns Acceptable.

View more product details

Click for more details

3/8" Thick Neoprene Industrial Grade Rubber Roll 40A-deskmp-00067885

3/8" Thick Neoprene Industrial Grade Rubber Roll 40A Part # mp-00067885

Dimensions

Thickness: 0.375"
Color: Black

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

3/8" Thick Neoprene Industrial Grade Rubber Roll 60A Part # mp-00067892

Sold & Shipped by American Material Supply

Select a Size

QTY

Update

$902.05 for 1

$902.05 ea.

Dimensions

Thickness: 0.375"
Color: Black

Click for more details

3/8" Thick Neoprene Industrial Grade Rubber Roll 60A-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant

MTR NOT AVAILABLE product return

product return

Returns Acceptable.

View more product details

Click for more details

3/8" Thick Neoprene Industrial Grade Rubber Roll 60A-deskmp-00067892

3/8" Thick Neoprene Industrial Grade Rubber Roll 60A Part # mp-00067892

Dimensions

Thickness: 0.375"
Color: Black

Select a Size

36″ X 300″ (3 X 25 ft.) - $902.05 ea.
48″ X 300″ (4 X 25 ft.) - $1,202.25 ea.

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

3/8" Copper Nickel Plate C706 Part # mp-00068371

Sold & Shipped by Southern Copper

Select a Size or Custom Cut

QTY

Update

$693.29 for 1

$693.29 ea.

Dimensions

Thickness: 0.375"

Click for more details

3/8" Copper Nickel Plate C706-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

3/8" Copper Nickel Plate C706-deskmp-00068371

3/8" Copper Nickel Plate C706 Part # mp-00068371

Dimensions

Thickness: 0.375"

Select a Size or Custom Cut

+ Create Custom Cut
12″ X 12″ (1 X 1 ft.) - $693.29 ea.
12″ X 24″ (1 X 2 ft.) - $1,284.59 ea.
12″ X 36″ (1 X 3 ft.) - $1,875.88 ea.
12″ X 48″ (1 X 4 ft.) - $2,467.17 ea.
24″ X 24″ (2 X 2 ft.) - $2,467.17 ea.
24″ X 36″ (2 X 3 ft.) - $3,649.76 ea.
24″ X 48″ (2 X 4 ft.) - $4,832.34 ea.

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

0.375" Brass Plate 280 Part # 29685

Select a Size or Custom Cut

QTY

Update

$638.82 for 1

$638.82 ea.

Dimensions

Thickness: 0.375"

Click for more details

Placeholder for future product image

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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3/8" Brass Plate 353 Part # mp-00068421

Sold & Shipped by Southern Copper

Select a Size or Custom Cut

QTY

Update

$552.59 for 1

$552.59 ea.

Dimensions

Thickness: 0.375"

Click for more details

3/8" Brass Plate 353-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

3/8" Brass Plate 353-deskmp-00068421

3/8" Brass Plate 353 Part # mp-00068421

Dimensions

Thickness: 0.375"

Select a Size or Custom Cut

+ Create Custom Cut
12″ X 12″ (1 X 1 ft.) - $552.59 ea.
12″ X 24″ (1 X 2 ft.) - $1,075.27 ea.
12″ X 36″ (1 X 3 ft.) - $1,563.87 ea.
24″ X 24″ (2 X 2 ft.) - $2,011.44 ea.
24″ X 36″ (2 X 3 ft.) - $2,879.45 ea.

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

3/8" OD x 0.065" Wall x 0.245" ID Stainless Steel Round Tube 316/316L Seamless Domestic 60" [+/- 2"] Part # 26030

Pack of 4

QTY

Update

$260.44

$260.44 ea.

Dimensions

Outer Diameter: 0.375"
Wall: 0.065"
Inner Diameter: 0.245"

Click for more details

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

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

Key Features

U.S.A. Made

FREE MTR Available

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-desk26030

3/8" OD x 0.049" Wall x 0.277" ID Stainless Steel Round Tube 316/316L Seamless Domestic 60" [+/- 2"] Part # 26029

Pack of 4

QTY

Update

$241.72

$241.72 ea.

Dimensions

Outer Diameter: 0.375"
Wall: 0.049"
Inner Diameter: 0.277"

Click for more details

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

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

Key Features

U.S.A. Made

FREE MTR Available

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-desk26029

3/8" OD x 0.035" Wall x 0.305" ID Stainless Steel Round Tube 316/316L Seamless Domestic 60" [+/- 2"] Part # 26028

Pack of 4

QTY

Update

$199.66

$199.66 ea.

Dimensions

Outer Diameter: 0.375"
Wall: 0.035"
Inner Diameter: 0.305"

Click for more details

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

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

Key Features

U.S.A. Made

FREE MTR Available

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-desk26028

3/8" OD x 0.065" Wall x 0.245"ID Stainless Round Tube 317L Seamless 60" [+/-2"] Part # 26072

Pack of 4

QTY

Update

$355.50

$355.50 ea.

Dimensions

Outer Diameter: 0.375"
Wall: 0.065"
Inner Diameter: 0.245"

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-desk26072

3/8" OD x 0.049" Wall x 0.277"ID Stainless Round Tube 317L Seamless 60" [+/-2"] Part # 26071

Pack of 4

QTY

Update

$284.85

$284.85 ea.

Dimensions

Outer Diameter: 0.375"
Wall: 0.049"
Inner Diameter: 0.277"

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-desk26071

3/8" OD x 0.035" Wall x 0.305"ID Stainless Round Tube 317L Seamless 60" [+/-2"] Part # 26070

Pack of 4

QTY

Update

$245.38

$245.38 ea.

Dimensions

Outer Diameter: 0.375"
Wall: 0.035"
Inner Diameter: 0.305"

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-desk26070

3/8" OD x 0.049" Wall x 0.277" ID Nickel Round Tube C276 60" [+/- 2"] Part # 26137

Pack of 4

QTY

Update

$1,015.87

$1,015.87 ea.

Dimensions

Outer Diameter: 0.375"
Wall: 0.049"
Inner Diameter: 0.277"

Click for more details

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

Material Meets These Standard(s): ASTM-B622 , ASTM-B829 , NACE-MR0175

Key Features

FREE MTR Available

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-desk26137

3/8" OD x 0.035" Wall x 0.305" ID Nickel Round Tube C276 60" [+/- 2"] Part # 26136

Pack of 4

QTY

Update

$773.45

$773.45 ea.

Dimensions

Outer Diameter: 0.375"
Wall: 0.035"
Inner Diameter: 0.305"

Click for more details

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

Material Meets These Standard(s): ASTM-B622 , ASTM-B829 , NACE-MR0175

Key Features

FREE MTR Available

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-desk26136

3/8" OD x 0.065" Wall x 0.245" ID Nickel Round Tube C276 60" [+/- 2"] Part # 26138

Pack of 4

QTY

Update

$1,500.72

$1,500.72 ea.

Dimensions

Outer Diameter: 0.375"
Wall: 0.065"
Inner Diameter: 0.245"

Click for more details

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

Material Meets These Standard(s): ASTM-B622 , ASTM-B829 , NACE-MR0175

Key Features

FREE MTR Available

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-desk26138

3/8" OD x 0.049" Wall x 0.277" ID Nickel Round Tube 400 60" [+/- 2"] Part # 26125

Pack of 4

QTY

Update

$554.92

$554.92 ea.

Dimensions

Outer Diameter: 0.375"
Wall: 0.049"
Inner Diameter: 0.277"

Click for more details

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

Material Meets These Standard(s): NACE-MR0175 , ASTM-B163 , ASTM-B165

Key Features

FREE MTR Available

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-desk26125

3/8" OD x 0.065" Wall x 0.245" ID Nickel Round Tube 400 60" [+/- 2"] Part # 26126

Pack of 4

QTY

Update

$670.94

$670.94 ea.

Dimensions

Outer Diameter: 0.375"
Wall: 0.065"
Inner Diameter: 0.245"

Click for more details

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

Material Meets These Standard(s): NACE-MR0175 , ASTM-B163 , ASTM-B165

Key Features

FREE MTR Available

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-desk26126

3/8" OD x 0.035" Wall x 0.305" ID Nickel Round Tube 400 60" [+/- 2"] Part # 26124

Pack of 4

QTY

Update

$459.34

$459.34 ea.

Dimensions

Outer Diameter: 0.375"
Wall: 0.035"
Inner Diameter: 0.305"

Click for more details

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

Material Meets These Standard(s): NACE-MR0175 , ASTM-B163 , ASTM-B165

Key Features

FREE MTR Available

View more product details

Click for more details

stainless-round-tube-316-seamless-1superZoom-desk26124

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