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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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1/8" x 1 1/4" Brass Rectangle Bar 385-M30 Extruded Part # 18211

1/8" x 1 1/4" Brass Rectangle Bar 385-M30 Extruded -
Part #: 18211
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
$18.04 for 1
$18.04 ea.

Dimensions

  • Thickness: 0.125"
  • 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
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brass-rectangle-bar-385-1superZoom-desk18211

1/8" x 1 1/2" Brass Rectangle Bar 385-M30 Extruded Part # 18212

1/8" x 1 1/2" Brass Rectangle Bar 385-M30 Extruded -
Part #: 18212
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
$23.24 for 1
$23.24 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 1.5"
Click for more details
brass-rectangle-bar-385-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B455

Key Features

CUSTOM CUT
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brass-rectangle-bar-385-1superZoom-desk18212

1/8" x 2" Brass Rectangle Bar 385-M30 Extruded Part # 18213

1/8" x 2" Brass Rectangle Bar 385-M30 Extruded -
Part #: 18213
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
$29.09 for 1
$29.09 ea.

Dimensions

  • Thickness: 0.125"
  • 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-desk18213

1/8" x 1/2" Brass Rectangle Bar 385-M30 Extruded Part # 18208

1/8" x 1/2" Brass Rectangle Bar 385-M30 Extruded -
Part #: 18208
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
$5.92 for 1
$5.92 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 0.5"
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-desk18208

1/8" x 3/4" Brass Rectangle Bar 385-M30 Extruded Part # 18209

1/8" x 3/4" Brass Rectangle Bar 385-M30 Extruded -
Part #: 18209
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
$10.82 for 1
$10.82 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 0.75"
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-desk18209

1/8" x 3/8" Brass Rectangle Bar 385-M30 Extruded Part # 18207

1/8" x 3/8" Brass Rectangle Bar 385-M30 Extruded -
Part #: 18207
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
$5.92 for 1
$5.92 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 0.375"
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-desk18207

1/8" x 1" Brass Rectangle Bar 385-M30 Extruded Part # 18210

1/8" x 1" Brass Rectangle Bar 385-M30 Extruded -
Part #: 18210
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
$14.86 for 1
$14.86 ea.

Dimensions

  • Thickness: 0.125"
  • 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
View more product details Click for more details
brass-rectangle-bar-385-1superZoom-desk18210

1/8" x 2 1/4" Copper Rectangle Bar 110-H02 Part # 22155

1/8" x 2 1/4" Copper Rectangle Bar 110-H02 -
Part #: 22155
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
$23.63 for 1
$23.63 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 2.25"
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
View more product details View more product details
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copper-rectangle-bar-110-h02-1superZoom-desk22155

1/8" x 6" Copper Rectangle Bar 110-H02 Part # 22156

1/8" x 6" Copper Rectangle Bar 110-H02 -
Part #: 22156
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
$109.13 for 1
$109.13 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 6"
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
View more product details View more product details
View more product details Click for more details
copper-rectangle-bar-110-h02-1superZoom-desk22156

1/8" x 1 1/2" Copper Rectangle Bar 110-H02 Part # 4265

1/8" x 1 1/2" Copper Rectangle Bar 110-H02 -
Part #: 4265
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
$24.66 for 1
$24.66 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 1.5"
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
View more product details View more product details
View more product details Click for more details
copper-rectangle-bar-110-h02-1superZoom-desk4265

1/8" x 2 1/2" Copper Rectangle Bar 110-H02 Part # 4267

1/8" x 2 1/2" Copper Rectangle Bar 110-H02 -
Part #: 4267
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
$49.55 for 1
$49.55 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 2.5"
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
View more product details View more product details
View more product details Click for more details
copper-rectangle-bar-110-h02-1superZoom-desk4267

1/8" x 3" Copper Rectangle Bar 110-H02 Part # 4268

1/8" x 3" Copper Rectangle Bar 110-H02 -
Part #: 4268
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
$51.27 for 1
$51.27 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 3"
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
View more product details View more product details
View more product details Click for more details
copper-rectangle-bar-110-h02-1superZoom-desk4268

1/8" x 2" Copper Rectangle Bar 110-H02 Part # 4266

1/8" x 2" Copper Rectangle Bar 110-H02 -
Part #: 4266
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
$32.97 for 1
$32.97 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 2"
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
View more product details View more product details
View more product details Click for more details
copper-rectangle-bar-110-h02-1superZoom-desk4266

1/8" x 4" Copper Rectangle Bar 110-H02 Part # 4269

1/8" x 4" Copper Rectangle Bar 110-H02 -
Part #: 4269
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
$76.43 for 1
$76.43 ea.

Dimensions

  • Thickness: 0.125"
  • 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
View more product details View more product details
View more product details Click for more details
copper-rectangle-bar-110-h02-1superZoom-desk4269

1/8" x 3/8" Copper Rectangle Bar 110-H02 Part # 4258

1/8" x 3/8" Copper Rectangle Bar 110-H02 -
Part #: 4258
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
$7.02 for 1
$7.02 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 0.375"
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
View more product details View more product details
View more product details Click for more details
copper-rectangle-bar-110-h02-1superZoom-desk4258

1/8" x 5/8" Copper Rectangle Bar 110-H02 Part # 4260

1/8" x 5/8" Copper Rectangle Bar 110-H02 -
Part #: 4260
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
$9.76 for 1
$9.76 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 0.625"
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
View more product details View more product details
View more product details Click for more details
copper-rectangle-bar-110-h02-1superZoom-desk4260

1/8" x 1" Copper Rectangle Bar 110-H02 Part # 4263

1/8" x 1" Copper Rectangle Bar 110-H02 -
Part #: 4263
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
$15.49 for 1
$15.49 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 1"
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
View more product details View more product details
View more product details Click for more details
copper-rectangle-bar-110-h02-1superZoom-desk4263

1/8" x 1/2" Copper Rectangle Bar 110-H02 Part # 4259

1/8" x 1/2" Copper Rectangle Bar 110-H02 -
Part #: 4259
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
$8.97 for 1
$8.97 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 0.5"
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
View more product details View more product details
View more product details Click for more details
copper-rectangle-bar-110-h02-1superZoom-desk4259

1/8" x 3/4" Copper Rectangle Bar 110-H02 Part # 4261

1/8" x 3/4" Copper Rectangle Bar 110-H02 -
Part #: 4261
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
$12.48 for 1
$12.48 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 0.75"
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
View more product details View more product details
View more product details Click for more details
copper-rectangle-bar-110-h02-1superZoom-desk4261

1/8" x 1 1/4" Copper Rectangle Bar 110-H02 Part # 4264

1/8" x 1 1/4" Copper Rectangle Bar 110-H02 -
Part #: 4264
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
$16.75 for 1
$16.75 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 1.25"
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
View more product details View more product details
View more product details Click for more details
copper-rectangle-bar-110-h02-1superZoom-desk4264

1/8" x 3" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 7169

1/8" x 3" Carbon Steel Rectangle Bar 1018 Cold Finish -
Part #: 7169
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
$8.08 for 1
$8.08 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 3"
Click for more details
mild-steel-rectangle-bar-1018-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-rectangle-bar-1018-cold-finish-1superZoom-desk7169

1/8" x 1/4" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 4800

1/8" x 1/4" Carbon Steel Rectangle Bar 1018 Cold Finish -
Part #: 4800
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
$4.50 for 1
$4.50 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 0.25"
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
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mild-steel-key-stock-rectangle-1superZoom-desk4800
SALE! Select Cut Sizes

1/8" x 3/8" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 4801

1/8" x 3/8" Carbon Steel Rectangle Bar 1018 Cold Finish -
Part #: 4801
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
$4.50 for 1
$4.50 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 0.375"
Click for more details
mild-steel-rectangle-bar-1018-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-rectangle-bar-1018-cold-finish-1superZoom-desk4801

1/8" x 1/2" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 4802

1/8" x 1/2" Carbon Steel Rectangle Bar 1018 Cold Finish -
Part #: 4802
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
$4.50 for 1
$4.50 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 0.5"
Click for more details
mild-steel-rectangle-bar-1018-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-rectangle-bar-1018-cold-finish-1superZoom-desk4802

1/8" x 5/8" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 4803

1/8" x 5/8" Carbon Steel Rectangle Bar 1018 Cold Finish -
Part #: 4803
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
$4.50 for 1
$4.50 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 0.625"
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT 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-desk4803

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