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Rectangle Flat Bar

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Rectangle Flat Bar

Known for its utility, rectangle bar stocks are used in a wide range of applications from naval brass to tooling. We carry Rectangle Bar stock in Alloy Steel, Aluminum, Brass, Bronze, Carbon Fiber, Carbon Steel, Cast Iron, Copper, Stainless Steel, and Tool Steel. Most metal flat bar stock or metal bar stock is available in full size and custom cut solid rectangle bar sizes.

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3/16" x 1 1/4" Stainless Rectangle Bar 410 Precision Ground Part # 18660

3/16" x 1 1/4" Stainless Rectangle Bar 410 Precision Ground -
Part #: 18660
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
$239.14 for 1
$239.14 ea.

Dimensions

  • Thickness: 0.1875"
  • Width: 1.25"
Click for more details
stainless-rectangle-bar-410-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240

Key Features

MTR FREE MTR Available
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stainless-rectangle-bar-410-1superZoom-desk18660

1 1/2" x 3" Alloy Steel Rectangle Bar 4340 Normalized, Tempered, and Cold Drawn -  Part # 28810

1 1/2" x 3" Alloy Steel Rectangle Bar 4340 Normalized, Tempered, and Cold Drawn-
Part #: 28810
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

2 1/2" x 4" Aluminum Rectangle Bar 2024-T351-Cold Finish Part # 19890

2 1/2" x 4" Aluminum Rectangle Bar 2024-T351-Cold Finish -
Part #: 19890
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
$239.89 for 1
$239.89 ea.

Dimensions

  • Thickness: 2.5"
  • Width: 4"
Click for more details
aluminum-rectangle-bar-2024-t351-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B211 , AMS-4120 , AMS-QQ-A-225/6

Key Features

CUSTOM CUT MTR FREE MTR Available
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aluminum-rectangle-bar-2024-t351-cold-finish-1superZoom-desk19890

1/8" x 2" Stainless Rectangle Bar 410 Precision Ground Part # 18680

1/8" x 2" Stainless Rectangle Bar 410 Precision Ground -
Part #: 18680
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
$240.74 for 1
$240.74 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 2"
Click for more details
stainless-rectangle-bar-410-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240

Key Features

MTR FREE MTR Available
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stainless-rectangle-bar-410-1superZoom-desk18680

1" x 3" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 12343

1" x 3" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 12343
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
$241.25 for 1
$241.25 ea.

Dimensions

  • Thickness: 1"
  • Width: 3"
Click for more details
tool-steel-rectangle-bar-1018-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681

Key Features

MTR FREE MTR Available
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tool-steel-rectangle-bar-1018-1superZoom-desk12343

8mm x 80mm Aluminum Rectangle Bar 6060 Metric 60" Length [+/- 2"] Part # 22586

8mm x 80mm Aluminum Rectangle Bar 6060 Metric 60" Length [+/- 2"] -
Part #: 22586

Pack of 1

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
$241.41
$241.41 ea.

Dimensions

  • Thickness: 8mm
  • Width: 80mm
Click for more details
aluminum-rectangle-bar-metric-6060-2superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
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aluminum-rectangle-bar-metric-6060-2superZoom-desk22586

1/4" x 1 1/2" Stainless Rectangle Bar 410 Precision Ground Part # 18672

1/4" x 1 1/2" Stainless Rectangle Bar 410 Precision Ground -
Part #: 18672
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
$241.52 for 1
$241.52 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 1.5"
Click for more details
stainless-rectangle-bar-410-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240

Key Features

MTR FREE MTR Available
View more product details View more product details
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stainless-rectangle-bar-410-1superZoom-desk18672

1/2" x 3" Copper Full Round Edge 110-H02 Part # 26181

1/2" x 3" Copper Full Round Edge 110-H02 -
Part #: 26181
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
$241.80 for 1
$241.80 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 3"
Click for more details
copper-full-round-edgesuperZoom-mob{product.code}

Key Features

CUSTOM CUT MTR FREE MTR Available
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copper-full-round-edgesuperZoom-desk26181

1 1/4" x 8" Aluminum Rectangle Bar 6061-T6511-Extruded Part # 19908

1 1/4" x 8" Aluminum Rectangle Bar 6061-T6511-Extruded -
Part #: 19908
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
$242.75 for 1
$242.75 ea.

Dimensions

  • Thickness: 1.25"
  • Width: 8"
Click for more details
aluminum-rectangle-bar-6061-t6511-extruded-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-QQ-A-200/8 , ASTM-B221

Key Features

CUSTOM CUT MTR FREE MTR Available
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aluminum-rectangle-bar-6061-t6511-extruded-1superZoom-desk19908

3/32" x 10" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11711

3/32" x 10" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 11711
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
$242.80 for 1
$242.80 ea.

Dimensions

  • Thickness: 0.0938"
  • Width: 10"
Click for more details
tool-steel-rectangle-bar-1018-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681

Key Features

MTR FREE MTR Available
View more product details View more product details
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tool-steel-rectangle-bar-1018-1superZoom-desk11711

3/16" x 1" No. 4 Finish Stainless Rectangle Bar 304/304L 48" Length Part # 27295

3/16" x 1" No. 4 Finish Stainless Rectangle Bar 304/304L 48" Length -
Part #: 27295

Pack of 3

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
$242.81
$242.81 ea.

Dimensions

  • Thickness: 0.1875"
  • Width: 1"
Click for more details
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
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2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-desk27295

1/2" x 4" Copper Rectangle Bar 110-H02 Part # 4312

1/2" x 4" Copper Rectangle Bar 110-H02 -
Part #: 4312
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
$242.82 for 1
$242.82 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 4"
Click for more details
copper-rectangle-bar-110-h02-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B187

Key Features

CUSTOM CUT MTR FREE MTR Available
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copper-rectangle-bar-110-h02-1superZoom-desk4312

7/16" x 3" Tool Steel Rectangle Bar A2 Ground Oversize Part # 19044

7/16" x 3" Tool Steel Rectangle Bar A2 Ground Oversize -
Part #: 19044
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
$243.08 for 1
$243.08 ea.

Dimensions

  • Thickness: 0.4375"
  • Width: 3"
Click for more details
tool-steel-rectangle-bar-a2-oversize-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
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tool-steel-rectangle-bar-a2-oversize-1superZoom-desk19044

1" x 5" Stainless Rectangle Bar 316/316L Part # 21630

1" x 5" Stainless Rectangle Bar 316/316L -
Part #: 21630
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
$243.13 for 1
$243.13 ea.

Dimensions

  • Thickness: 1"
  • Width: 5"
Click for more details
stainless-rectangle-bar-316-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-QQ-S-763 , ASTM-A276 , ASTM-A479 , AMS-5653 , AMS-5648 , ASTM-A240(call for availability)

Key Features

CUSTOM CUT MTR FREE MTR Available
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stainless-rectangle-bar-316-1superZoom-desk21630

1 1/2" x 4" Aluminum Rectangle Bar 7075-T651-Cold Finish Part # 13346

1 1/2" x 4" Aluminum Rectangle Bar 7075-T651-Cold Finish -
Part #: 13346
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
$243.28 for 1
$243.28 ea.

Dimensions

  • Thickness: 1.5"
  • Width: 4"
Click for more details
aluminum-rectangle-bar-7075-t651-cold-finish-bare-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B211 , AMS-QQ-A-225/9 , AMS-4123

Key Features

CUSTOM CUT MTR FREE MTR Available
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aluminum-rectangle-bar-7075-t651-cold-finish-bare-1superZoom-desk13346

5/16" x 1" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 18869

5/16" x 1" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18869
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
$243.68 for 1
$243.68 ea.

Dimensions

  • Thickness: 0.3125"
  • Width: 1"
Click for more details
stainless-rectangle-bar-410-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A276

Key Features

MTR FREE MTR Available
View more product details View more product details
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stainless-rectangle-bar-410-1superZoom-desk18869

9/16" x 2" Tool Steel Rectangle Bar A2 Ground Oversize Part # 11498

9/16" x 2" Tool Steel Rectangle Bar A2 Ground Oversize -
Part #: 11498
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
$243.98 for 1
$243.98 ea.

Dimensions

  • Thickness: 0.5625"
  • Width: 2"
Click for more details
tool-steel-rectangle-bar-a2-oversize-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
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tool-steel-rectangle-bar-a2-oversize-1superZoom-desk11498

1 3/4" x 2" Aluminum Bronze Rectangle Bar 954 Cast Oversized Part # 14364

1 3/4" x 2" Aluminum Bronze Rectangle Bar 954 Cast Oversized -
Part #: 14364
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
$244.10 for 1
$244.10 ea.

Dimensions

  • Thickness: 1.75"
  • Width: 2"
  • Ships In: 2-3 Business Days From Ohio
Click for more details
bronze-rectangle-bar-954-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B505

Key Features

MTR FREE MTR Available
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bronze-rectangle-bar-954-1superZoom-desk14364

1/2" x 5" Aluminum Bronze Rectangle Bar 954 Cast Oversized Part # 14315

1/2" x 5" Aluminum Bronze Rectangle Bar 954 Cast Oversized -
Part #: 14315
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
$244.12 for 1
$244.12 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 5"
  • Ships In: 2-3 Business Days From Ohio
Click for more details
bronze-rectangle-bar-954-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B505

Key Features

MTR FREE MTR Available
View more product details View more product details
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bronze-rectangle-bar-954-1superZoom-desk14315

5/8" x 3" Alloy Steel Rectangle Bar 4142-Prehardened Part # 19213

5/8" x 3" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19213
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
$244.48 for 1
$244.48 ea.

Dimensions

  • Thickness: 0.625"
  • Width: 3"
Click for more details
alloy-steel-rectangle-bar-4142-prehardened-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A322

Key Features

MTR FREE MTR Available
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alloy-steel-rectangle-bar-4142-prehardened-1superZoom-desk19213

3/8" x 3 1/2" Tool Steel Rectangle Bar A2 Ground Oversize Part # 11404

3/8" x 3 1/2" Tool Steel Rectangle Bar A2 Ground Oversize -
Part #: 11404
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
$244.75 for 1
$244.75 ea.

Dimensions

  • Thickness: 0.375"
  • Width: 3.5"
Click for more details
tool-steel-rectangle-bar-a2-oversize-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
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tool-steel-rectangle-bar-a2-oversize-1superZoom-desk11404

1.5" X 4" Tool Steel Rectangle Bar A2 Part # mp-00002535

1.5" X 4" Tool Steel Rectangle Bar A2 -
Part #: mp-00002535
Sold & Shipped by MSP Metals
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
$245.18 for 1
$245.18 ea.

Dimensions

  • Thickness: 1.5"
  • Width: 4"
Click for more details
1.5" X 4" Tool Steel Rectangle Bar A2-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
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1.5" X 4" Tool Steel Rectangle Bar A2-deskmp-00002535

1" X 6" Tool Steel Rectangle Bar A2 Part # mp-00002609

1" X 6" Tool Steel Rectangle Bar A2 -
Part #: mp-00002609
Sold & Shipped by MSP Metals
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
$245.18 for 1
$245.18 ea.

Dimensions

  • Thickness: 1"
  • Width: 6"
Click for more details
1" X 6" Tool Steel Rectangle Bar A2-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
View more product details View more product details
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1" X 6" Tool Steel Rectangle Bar A2-deskmp-00002609

3/4" x 4" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 12276

3/4" x 4" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 12276
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
$245.20 for 1
$245.20 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 4"
Click for more details
tool-steel-rectangle-bar-1018-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-1018-1superZoom-desk12276

3/8" x 4 1/2" Tool Steel Rectangle Bar O1 Precision Ground Part # 12148

3/8" x 4 1/2" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 12148
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
$245.28 for 1
$245.28 ea.

Dimensions

  • Thickness: 0.375"
  • Width: 4.5"
Click for more details
tool-steel-rectangle-bar-o1-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
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tool-steel-rectangle-bar-o1-1superZoom-desk12148

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