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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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1/2" x 5" Alloy Steel Rectangle Bar 4142-Prehardened Part # 19240

1/2" x 5" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19240
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
$311.48 for 1
$311.48 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 5"
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-desk19240

1/2" x 3 1/2" Alloy Steel Rectangle Bar 4142-Prehardened Part # 19221

1/2" x 3 1/2" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19221
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
$255.23 for 1
$255.23 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 3.5"
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-desk19221

1/2" x 4" Alloy Steel Rectangle Bar 4142-Prehardened Part # 19231

1/2" x 4" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19231
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
$260.35 for 1
$260.35 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 4"
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-desk19231

1/2" x 5/8" Alloy Steel Rectangle Bar 4142-Prehardened Part # 19137

1/2" x 5/8" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19137
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
$91.45 for 1
$91.45 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 0.625"
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-desk19137

1/2" x 3/4" Alloy Steel Rectangle Bar 4142-Prehardened Part # 19145

1/2" x 3/4" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19145
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
$94.30 for 1
$94.30 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 0.75"
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
View more product details Click for more details
alloy-steel-rectangle-bar-4142-prehardened-1superZoom-desk19145

1/2" x 1" Alloy Steel Rectangle Bar 4142-Prehardened Part # 19154

1/2" x 1" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19154
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
$109.00 for 1
$109.00 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 1"
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
View more product details Click for more details
alloy-steel-rectangle-bar-4142-prehardened-1superZoom-desk19154

1/2" x 1 1/4" Alloy Steel Rectangle Bar 4142-Prehardened Part # 19162

1/2" x 1 1/4" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19162
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
$119.90 for 1
$119.90 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 1.25"
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
View more product details Click for more details
alloy-steel-rectangle-bar-4142-prehardened-1superZoom-desk19162

1/2" x 1 1/2" Alloy Steel Rectangle Bar 4142-Prehardened Part # 19173

1/2" x 1 1/2" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19173
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
$132.65 for 1
$132.65 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 1.5"
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
View more product details Click for more details
alloy-steel-rectangle-bar-4142-prehardened-1superZoom-desk19173

1/2" x 1 3/4" Alloy Steel Rectangle Bar 4142-Prehardened Part # 19182

1/2" x 1 3/4" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19182
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
$155.38 for 1
$155.38 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 1.75"
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
View more product details Click for more details
alloy-steel-rectangle-bar-4142-prehardened-1superZoom-desk19182

1/2" x 2" Alloy Steel Rectangle Bar 4142-Prehardened Part # 19192

1/2" x 2" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19192
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
$158.23 for 1
$158.23 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 2"
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
View more product details Click for more details
alloy-steel-rectangle-bar-4142-prehardened-1superZoom-desk19192

1/2" x 2 1/2" Alloy Steel Rectangle Bar 4142-Prehardened Part # 19201

1/2" x 2 1/2" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19201
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
$183.73 for 1
$183.73 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 2.5"
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
View more product details Click for more details
alloy-steel-rectangle-bar-4142-prehardened-1superZoom-desk19201

1/2" x 3" Alloy Steel Rectangle Bar 4142-Prehardened Part # 19212

1/2" x 3" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19212
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
$209.27 for 1
$209.27 ea.

Dimensions

  • Thickness: 0.5"
  • 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
View more product details Click for more details
alloy-steel-rectangle-bar-4142-prehardened-1superZoom-desk19212

1/2" x 10" Alloy Steel Rectangle Bar 4142-Prehardened Part # 19262

1/2" x 10" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19262
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
$611.95 for 1
$611.95 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 10"
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
View more product details Click for more details
alloy-steel-rectangle-bar-4142-prehardened-1superZoom-desk19262

1/2" x 3" Aluminum Full Round Edge 6101-T61 Part # 18156

1/2" x 3" Aluminum Full Round Edge 6101-T61 -
Part #: 18156
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
$21.08 for 1
$21.08 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 3"
Click for more details
aluminum-rectangle-bar-6061-t65-full-round-edge-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B221 , ASTM-B317

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
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aluminum-rectangle-bar-6061-t65-full-round-edge-1superZoom-desk18156

1/2" x 5" Aluminum Full Round Edge 6101-T61 Part # 18158

1/2" x 5" Aluminum Full Round Edge 6101-T61 -
Part #: 18158
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
$35.65 for 1
$35.65 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 5"
Click for more details
aluminum-rectangle-bar-6061-t65-full-round-edge-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B221 , ASTM-B317

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-6061-t65-full-round-edge-1superZoom-desk18158

1/2" x 6" Aluminum Full Round Edge 6101-T61 Extruded Part # 18159

1/2" x 6" Aluminum Full Round Edge 6101-T61 Extruded -
Part #: 18159
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
$41.47 for 1
$41.47 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 6"
Click for more details
aluminum-rectangle-bar-6061-t65-full-round-edge-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-6061-t65-full-round-edge-1superZoom-desk18159

1/2" x 5/8" Brass Rectangle Bar 360-H02 Extruded Part # 19971

1/2" x 5/8" Brass Rectangle Bar 360-H02 Extruded -
Part #: 19971
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
$25.65 for 1
$25.65 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 0.625"
Click for more details
brass-rectangle-bar-360-h02-extruded-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B16

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
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brass-rectangle-bar-360-h02-extruded-1superZoom-desk19971

1/2" x 5" Brass Rectangle Bar 360-H02 Extruded Part # 19987

1/2" x 5" Brass Rectangle Bar 360-H02 Extruded -
Part #: 19987
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
$163.85 for 1
$163.85 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 5"
Click for more details
brass-rectangle-bar-360-h02-extruded-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B16

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
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brass-rectangle-bar-360-h02-extruded-1superZoom-desk19987

1/2" x 1" Brass Rectangle Bar 360-H02 Extruded Part # 1471

1/2" x 1" Brass Rectangle Bar 360-H02 Extruded -
Part #: 1471
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
$38.40 for 1
$38.40 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 1"
Click for more details
brass-rectangle-bar-360-h02-extruded-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B16

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
brass-rectangle-bar-360-h02-extruded-1superZoom-desk1471

1/2" x 1 1/4" Brass Rectangle Bar 360-H02 Extruded Part # 1473

1/2" x 1 1/4" Brass Rectangle Bar 360-H02 Extruded -
Part #: 1473
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
$44.12 for 1
$44.12 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 1.25"
Click for more details
brass-rectangle-bar-360-h02-extruded-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B16

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
brass-rectangle-bar-360-h02-extruded-1superZoom-desk1473

1/2" x 1 1/2" Brass Rectangle Bar 360-H02 Extruded Part # 1474

1/2" x 1 1/2" Brass Rectangle Bar 360-H02 Extruded -
Part #: 1474
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
$56.10 for 1
$56.10 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 1.5"
Click for more details
brass-rectangle-bar-360-h02-extruded-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B16

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
brass-rectangle-bar-360-h02-extruded-1superZoom-desk1474

1/2" x 3" Brass Rectangle Bar 360-H02 Extruded Part # 1480

1/2" x 3" Brass Rectangle Bar 360-H02 Extruded -
Part #: 1480
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
$121.91 for 1
$121.91 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 3"
Click for more details
brass-rectangle-bar-360-h02-extruded-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B16

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
brass-rectangle-bar-360-h02-extruded-1superZoom-desk1480

1/2" x 1" Brass Rectangle Bar 385-M30 Extruded Part # 18236

1/2" x 1" Brass Rectangle Bar 385-M30 Extruded -
Part #: 18236
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
$57.86 for 1
$57.86 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 1"
Click for more details
brass-rectangle-bar-385-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B455

Key Features

CUSTOM CUT
View more product details View more product details
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brass-rectangle-bar-385-1superZoom-desk18236

1/2" x 1 1/4" Brass Rectangle Bar 385-M30 Extruded Part # 18237

1/2" x 1 1/4" Brass Rectangle Bar 385-M30 Extruded -
Part #: 18237
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
$73.85 for 1
$73.85 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 1.25"
Click for more details
brass-rectangle-bar-385-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B455

Key Features

CUSTOM CUT
View more product details View more product details
View more product details Click for more details
brass-rectangle-bar-385-1superZoom-desk18237

1/2" x 2" Brass Rectangle Bar 385-M30 Extruded Part # 18239

1/2" x 2" Brass Rectangle Bar 385-M30 Extruded -
Part #: 18239
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
$100.00 for 1
$100.00 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 2"
Click for more details
brass-rectangle-bar-385-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B455

Key Features

CUSTOM CUT
View more product details View more product details
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brass-rectangle-bar-385-1superZoom-desk18239

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