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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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6mm x 20mm Aluminum Rectangle Bar 6060 Metric 60" Length [+/- 2"] Part # 22576

6mm x 20mm Aluminum Rectangle Bar 6060 Metric 60" Length [+/- 2"] -
Part #: 22576

Pack of 2

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
$145.72
$145.72 ea.

Dimensions

  • Thickness: 6mm
  • Width: 20mm
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-desk22576

6mm x 20mm Carbon Steel Rectangle Bar 1045 36" Length [+/- 2"] Part # 27025

6mm x 20mm Carbon Steel Rectangle Bar 1045 36" Length [+/- 2"] -
Part #: 27025

Pack of 6

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
$145.72
$145.72 ea.

Dimensions

  • Thickness: 6mm
  • Width: 20mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
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mild-steel-key-stock-rectangle-1superZoom-desk27025

3/16" x 4" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11892

3/16" x 4" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 11892
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
$146.22 for 1
$146.22 ea.

Dimensions

  • Thickness: 0.1875"
  • 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
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tool-steel-rectangle-bar-1018-1superZoom-desk11892

6mm x 25mm Carbon Steel Rectangle Bar 1045 72" Length [+/- 2"] Part # 27038

6mm x 25mm Carbon Steel Rectangle Bar 1045 72" Length [+/- 2"] -
Part #: 27038

Pack of 2

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
$146.38
$146.38 ea.

Dimensions

  • Thickness: 6mm
  • Width: 25mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
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mild-steel-key-stock-rectangle-1superZoom-desk27038

1/2" x 6" Aluminum Rectangle Bar 2024-T351-Cold Finish Part # 13403

1/2" x 6" Aluminum Rectangle Bar 2024-T351-Cold Finish -
Part #: 13403
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
$146.40 for 1
$146.40 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 6"
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-desk13403

1 1/4" x 3" Stainless Rectangle Bar 303-Annealed Cold Drawn Part # 17717

1 1/4" x 3" Stainless Rectangle Bar 303-Annealed Cold Drawn -
Part #: 17717
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
$146.44 for 1
$146.44 ea.

Dimensions

  • Thickness: 1.25"
  • Width: 3"
Click for more details
stainless-rectangle-bar-303-annealed-cold-drawn-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-5640 , ASTM-A582

Key Features

CUSTOM CUT MTR FREE MTR Available
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stainless-rectangle-bar-303-annealed-cold-drawn-1superZoom-desk17717

3/16" x 3 1/2" Tool Steel Rectangle Bar A2 Ground Oversize Part # 11243

3/16" x 3 1/2" Tool Steel Rectangle Bar A2 Ground Oversize -
Part #: 11243
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
$146.53 for 1
$146.53 ea.

Dimensions

  • Thickness: 0.1875"
  • 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-desk11243

7/32" x 3" Tool Steel Rectangle Bar A2 Precision Ground Part # 19072

7/32" x 3" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 19072
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
$146.58 for 1
$146.58 ea.

Dimensions

  • Thickness: 0.2188"
  • Width: 3"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-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-a2-1superZoom-desk19072

1" x 12" Aluminum Rectangle Bar 6061-T6511-Extruded Part # 26211

1" x 12" Aluminum Rectangle Bar 6061-T6511-Extruded -
Part #: 26211
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
$146.76 for 1
$146.76 ea.

Dimensions

  • Thickness: 1"
  • Width: 12"
Click for more details
aluminum-rectangle-bar-6061-t6511-extruded-1superZoom-mob{product.code}

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
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aluminum-rectangle-bar-6061-t6511-extruded-1superZoom-desk26211

1/2" x 1 3/4" Tool Steel Rectangle Bar O1 Precision Ground Part # 12210

1/2" x 1 3/4" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 12210
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
$146.78 for 1
$146.78 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 1.75"
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
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-o1-1superZoom-desk12210

10mm x 15mm Carbon Steel Rectangle Bar 1045 72" Length [+/- 2"] Part # 27020

10mm x 15mm Carbon Steel Rectangle Bar 1045 72" Length [+/- 2"] -
Part #: 27020

Pack of 2

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
$147.27
$147.27 ea.

Dimensions

  • Thickness: 10mm
  • Width: 15mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
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mild-steel-key-stock-rectangle-1superZoom-desk27020

10mm x 15mm Carbon Steel Rectangle Bar 1045 36" Length [+/- 2"] Part # 27019

10mm x 15mm Carbon Steel Rectangle Bar 1045 36" Length [+/- 2"] -
Part #: 27019

Pack of 4

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
$147.27
$147.27 ea.

Dimensions

  • Thickness: 10mm
  • Width: 15mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk27019

5/32" x 6" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11840

5/32" x 6" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 11840
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
$147.29 for 1
$147.29 ea.

Dimensions

  • Thickness: 0.1563"
  • Width: 6"
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-desk11840

3/4" x 1" Tool Steel Rectangle Bar O1 Precision Ground Part # 12294

3/4" x 1" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 12294
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
$147.30 for 1
$147.30 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 1"
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
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-o1-1superZoom-desk12294

1/16" x 3/4" Stainless Rectangle Bar 410 Precision Ground Part # 18640

1/16" x 3/4" Stainless Rectangle Bar 410 Precision Ground -
Part #: 18640
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
$147.61 for 1
$147.61 ea.

Dimensions

  • Thickness: 0.0625"
  • Width: 0.75"
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-desk18640

5/16" x 2 1/2" Tool Steel Rectangle Bar A2 Precision Ground Part # 12057

5/16" x 2 1/2" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 12057
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
$147.73 for 1
$147.73 ea.

Dimensions

  • Thickness: 0.3125"
  • Width: 2.5"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-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
View more product details Click for more details
tool-steel-rectangle-bar-a2-1superZoom-desk12057

1/8" x 4" Tool Steel Rectangle Bar S7 Ground Oversize Part # 11196

1/8" x 4" Tool Steel Rectangle Bar S7 Ground Oversize -
Part #: 11196
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
$147.80 for 1
$147.80 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 4"
Click for more details
tool-steel-rectangle-bar-s7-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
View more product details Click for more details
tool-steel-rectangle-bar-s7-oversize-1superZoom-desk11196

3/4" x 1" Alloy Steel Rectangle Bar 4340 Cold Drawn Part # 25675

3/4" x 1" Alloy Steel Rectangle Bar 4340 Cold Drawn -
Part #: 25675
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
$147.86 for 1
$147.86 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 1"
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-6415 , ASTM-A108 , AMS-6409 , AMS-6484

Key Features

MTR FREE MTR Available
View more product details View more product details
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mild-steel-key-stock-rectangle-1superZoom-desk25675

3/16" x 3" Alloy Steel Rectangle Bar 4142-Prehardened Part # 19208

3/16" x 3" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19208
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
$147.88 for 1
$147.88 ea.

Dimensions

  • Thickness: 0.1875"
  • 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
View more product details View more product details
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alloy-steel-rectangle-bar-4142-prehardened-1superZoom-desk19208

5/16" x 3" Tool Steel Rectangle Bar O1 Ground Oversize Part # 11379

5/16" x 3" Tool Steel Rectangle Bar O1 Ground Oversize -
Part #: 11379
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
$148.10 for 1
$148.10 ea.

Dimensions

  • Thickness: 0.3125"
  • Width: 3"
Click for more details
tool-steel-rectangle-bar-o1-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
View more product details Click for more details
tool-steel-rectangle-bar-o1-oversize-1superZoom-desk11379

1 1/4" x 3" Aluminum Rectangle Bar 7075-T7351-Cold Finish Part # 27549

1 1/4" x 3" Aluminum Rectangle Bar 7075-T7351-Cold Finish -
Part #: 27549
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
$148.19 for 1
$148.19 ea.

Dimensions

  • Thickness: 1.25"
  • Width: 3"
Click for more details
aluminum-rectangle-bar-7075-t651-cold-finish-bare-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
aluminum-rectangle-bar-7075-t651-cold-finish-bare-1superZoom-desk27549

1/8" x 5" Tool Steel Rectangle Bar A2 Precision Ground Part # 11785

1/8" x 5" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 11785
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
$148.35 for 1
$148.35 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 5"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-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
View more product details Click for more details
tool-steel-rectangle-bar-a2-1superZoom-desk11785

1/4" x 3" Tool Steel Rectangle Bar A2 Precision Ground Part # 11982

1/4" x 3" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 11982
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
$148.35 for 1
$148.35 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 3"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-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
View more product details Click for more details
tool-steel-rectangle-bar-a2-1superZoom-desk11982

5mm x 25mm Stainless Rectangle Bar 304/304L Metric 60" Length [+/- 2"] Part # 24402

5mm x 25mm Stainless Rectangle Bar 304/304L Metric 60" Length [+/- 2"] -
Part #: 24402

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
$148.43
$148.43 ea.

Dimensions

  • Thickness: 5mm
  • Width: 25mm
Click for more details
stainless-rectangle-bar-304-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
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stainless-rectangle-bar-304-1superZoom-desk24402

6mm x 12mm Aluminum Rectangle Bar 6060 Metric 60" Length [+/- 2"] Part # 22575

6mm x 12mm Aluminum Rectangle Bar 6060 Metric 60" Length [+/- 2"] -
Part #: 22575

Pack of 4

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
$148.50
$148.50 ea.

Dimensions

  • Thickness: 6mm
  • Width: 12mm
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-desk22575

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