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Rectangle Flat Bar

-4446 Products

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 10" Tool Steel Rectangle Bar O1 Precision Ground - 
Part #: 11944

3/16" x 10" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 11944

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Dimensions

  • Thickness: 0.1875"
  • Width: 10"
See all available dimensions for this product
  • 18″ (18 in.) - $320.85 ea.
  • 36″ (3 ft.) - $530.66 ea.
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

$320.85 ea.
$320.85 for 1

3/16" x 12" Tool Steel Rectangle Bar O1 Precision Ground - 
Part #: 11945

3/16" x 12" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 11945

Click for more details

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Dimensions

  • Thickness: 0.1875"
  • Width: 12"
See all available dimensions for this product
  • 18″ (18 in.) - $381.48 ea.
  • 36″ (3 ft.) - $630.72 ea.
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

$381.48 ea.
$381.48 for 1

3/16" x 3/4" Stainless Rectangle Bar 303-Annealed Cold Drawn - 
Part #: 17688

3/16" x 3/4" Stainless Rectangle Bar 303-Annealed Cold Drawn -
Part #: 17688

Click for more details

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Dimensions

  • Thickness: 0.1875"
  • Width: 0.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $8.51 ea.
  • 24″ (2 ft.) - $16.55 ea.
  • 36″ (3 ft.) - $22.56 ea.
  • 48″ (4 ft.) - $28.14 ea.
  • 72″ (6 ft.) - $39.76 ea.
  • 96″ (8 ft.) - $49.50 ea.
  • 144″ (12 ft.) - $61.64 ea.
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.
Create Custom Cut

QTY

$8.51 ea.
$8.51 for 1

3/16" x 1" Stainless Rectangle Bar 303-Annealed Cold Drawn - 
Part #: 17689

3/16" x 1" Stainless Rectangle Bar 303-Annealed Cold Drawn -
Part #: 17689

Click for more details

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Dimensions

  • Thickness: 0.1875"
  • Width: 1"
See all available dimensions for this product
  • 12″ (1 ft.) - $8.70 ea.
  • 24″ (2 ft.) - $16.95 ea.
  • 36″ (3 ft.) - $23.12 ea.
  • 48″ (4 ft.) - $28.82 ea.
  • 72″ (6 ft.) - $40.72 ea.
  • 96″ (8 ft.) - $50.70 ea.
  • 144″ (12 ft.) - $63.11 ea.
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.
Create Custom Cut

QTY

$8.70 ea.
$8.70 for 1

3/16" x 1/2" Stainless Rectangle Bar 303-Annealed Cold Drawn - 
Part #: 17687

3/16" x 1/2" Stainless Rectangle Bar 303-Annealed Cold Drawn -
Part #: 17687

Click for more details

stainless-rectangle-bar-303-annealed-cold-drawn-1superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 0.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $6.17 ea.
  • 24″ (2 ft.) - $12.00 ea.
  • 36″ (3 ft.) - $16.38 ea.
  • 48″ (4 ft.) - $20.43 ea.
  • 72″ (6 ft.) - $28.83 ea.
  • 96″ (8 ft.) - $35.90 ea.
  • 144″ (12 ft.) - $44.71 ea.
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.
Create Custom Cut

QTY

$6.17 ea.
$6.17 for 1

3/16" x 1/4" Tool Steel Rectangle Bar W1 Cold Drawn - 
Part #: 19283

3/16" x 1/4" Tool Steel Rectangle Bar W1 Cold Drawn -
Part #: 19283

Click for more details

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Dimensions

  • Thickness: 0.1875"
  • Width: 0.25"
See all available dimensions for this product
  • 36″ (3 ft.) - $12.38 ea.
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

$12.38 ea.
$12.38 for 1

3/16" x 5/16" Tool Steel Rectangle Bar W1 Cold Drawn - 
Part #: 19286

3/16" x 5/16" Tool Steel Rectangle Bar W1 Cold Drawn -
Part #: 19286

Click for more details

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Dimensions

  • Thickness: 0.1875"
  • Width: 0.3125"
See all available dimensions for this product
  • 36″ (3 ft.) - $14.28 ea.
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

$14.28 ea.
$14.28 for 1

3/16" x 3/8" Tool Steel Rectangle Bar W1 Cold Drawn - 
Part #: 19291

3/16" x 3/8" Tool Steel Rectangle Bar W1 Cold Drawn -
Part #: 19291

Click for more details

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Dimensions

  • Thickness: 0.1875"
  • Width: 0.375"
See all available dimensions for this product
  • 36″ (3 ft.) - $18.46 ea.
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

$18.46 ea.
$18.46 for 1

3/16" x 1/2" Tool Steel Rectangle Bar W1 Cold Drawn - 
Part #: 19295

3/16" x 1/2" Tool Steel Rectangle Bar W1 Cold Drawn -
Part #: 19295

Click for more details

tool-steel-rectangle-bar-w1-cold-drawn-1superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 0.5"
See all available dimensions for this product
  • 36″ (3 ft.) - $29.71 ea.
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

$29.71 ea.
$29.71 for 1

3/16" x 5/8" Tool Steel Rectangle Bar W1 Cold Drawn - 
Part #: 19297

3/16" x 5/8" Tool Steel Rectangle Bar W1 Cold Drawn -
Part #: 19297

Click for more details

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Dimensions

  • Thickness: 0.1875"
  • Width: 0.625"
See all available dimensions for this product
  • 36″ (3 ft.) - $30.89 ea.
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

$30.89 ea.
$30.89 for 1

3/16" x 3/4" Tool Steel Rectangle Bar W1 Cold Drawn - 
Part #: 19300

3/16" x 3/4" Tool Steel Rectangle Bar W1 Cold Drawn -
Part #: 19300

Click for more details

tool-steel-rectangle-bar-w1-cold-drawn-1superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 0.75"
See all available dimensions for this product
  • 36″ (3 ft.) - $44.62 ea.
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

$44.62 ea.
$44.62 for 1

3/16" x 6" Alloy Steel Rectangle Bar 4142-Prehardened - 
Part #: 19244

3/16" x 6" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19244

Click for more details

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Dimensions

  • Thickness: 0.1875"
  • Width: 6"
See all available dimensions for this product
  • 18″ (18 in.) - $259.97 ea.
  • 36″ (3 ft.) - $434.02 ea.
  • 72″ (6 ft.) - $824.22 ea.
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

$259.97 ea.
$259.97 for 1

3/16" x 3/8" Alloy Steel Rectangle Bar 4142-Prehardened - 
Part #: 19122

3/16" x 3/8" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19122

Click for more details

alloy-steel-rectangle-bar-4142-prehardened-1superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 0.375"
See all available dimensions for this product
  • 18″ (18 in.) - $74.47 ea.
  • 36″ (3 ft.) - $124.34 ea.
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

$74.47 ea.
$74.47 for 1

3/16" x 1/2" Alloy Steel Rectangle Bar 4142-Prehardened - 
Part #: 19128

3/16" x 1/2" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19128

Click for more details

alloy-steel-rectangle-bar-4142-prehardened-1superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 0.5"
See all available dimensions for this product
  • 18″ (18 in.) - $57.47 ea.
  • 36″ (3 ft.) - $95.93 ea.
  • 72″ (6 ft.) - $182.26 ea.
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

$57.47 ea.
$57.47 for 1

3/16" x 4" Alloy Steel Rectangle Bar 4142-Prehardened - 
Part #: 19227

3/16" x 4" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19227

Click for more details

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Dimensions

  • Thickness: 0.1875"
  • Width: 4"
See all available dimensions for this product
  • 18″ (18 in.) - $182.85 ea.
  • 36″ (3 ft.) - $305.30 ea.
  • 72″ (6 ft.) - $579.70 ea.
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

$182.85 ea.
$182.85 for 1

3/16" x 5" Alloy Steel Rectangle Bar 4142-Prehardened - 
Part #: 19236

3/16" x 5" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19236

Click for more details

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Dimensions

  • Thickness: 0.1875"
  • Width: 5"
See all available dimensions for this product
  • 18″ (18 in.) - $221.40 ea.
  • 36″ (3 ft.) - $369.60 ea.
  • 72″ (6 ft.) - $702.00 ea.
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

$221.40 ea.
$221.40 for 1

3/16" x 5/8" Alloy Steel Rectangle Bar 4142-Prehardened - 
Part #: 19133

3/16" x 5/8" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19133

Click for more details

alloy-steel-rectangle-bar-4142-prehardened-1superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 0.625"
See all available dimensions for this product
  • 18″ (18 in.) - $60.85 ea.
  • 36″ (3 ft.) - $101.57 ea.
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

$60.85 ea.
$60.85 for 1

3/16" x 3/4" Alloy Steel Rectangle Bar 4142-Prehardened - 
Part #: 19141

3/16" x 3/4" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19141

Click for more details

alloy-steel-rectangle-bar-4142-prehardened-1superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 0.75"
See all available dimensions for this product
  • 18″ (18 in.) - $59.43 ea.
  • 36″ (3 ft.) - $99.24 ea.
  • 72″ (6 ft.) - $188.56 ea.
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

$59.43 ea.
$59.43 for 1

3/16" x 1" Alloy Steel Rectangle Bar 4142-Prehardened - 
Part #: 19150

3/16" x 1" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19150

Click for more details

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Dimensions

  • Thickness: 0.1875"
  • Width: 1"
See all available dimensions for this product
  • 36″ (3 ft.) - $119.45 ea.
  • 72″ (6 ft.) - $226.87 ea.
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

$119.45 ea.
$119.45 for 1

3/16" x 1 1/4" Alloy Steel Rectangle Bar 4142-Prehardened - 
Part #: 19158

3/16" x 1 1/4" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19158

Click for more details

alloy-steel-rectangle-bar-4142-prehardened-1superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 1.25"
See all available dimensions for this product
  • 18″ (18 in.) - $75.93 ea.
  • 36″ (3 ft.) - $126.79 ea.
  • 72″ (6 ft.) - $240.84 ea.
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

$75.93 ea.
$75.93 for 1

3/16" x 1 1/2" Alloy Steel Rectangle Bar 4142-Prehardened - 
Part #: 19169

3/16" x 1 1/2" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19169

Click for more details

alloy-steel-rectangle-bar-4142-prehardened-1superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 1.5"
See all available dimensions for this product
  • 18″ (18 in.) - $85.95 ea.
  • 36″ (3 ft.) - $143.52 ea.
  • 72″ (6 ft.) - $272.47 ea.
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

$85.95 ea.
$85.95 for 1

3/16" x 1 3/4" Alloy Steel Rectangle Bar 4142-Prehardened - 
Part #: 19178

3/16" x 1 3/4" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19178

Click for more details

alloy-steel-rectangle-bar-4142-prehardened-1superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 1.75"
See all available dimensions for this product
  • 18″ (18 in.) - $100.10 ea.
  • 36″ (3 ft.) - $167.16 ea.
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

$100.10 ea.
$100.10 for 1

3/16" x 2" Alloy Steel Rectangle Bar 4142-Prehardened - 
Part #: 19188

3/16" x 2" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19188

Click for more details

alloy-steel-rectangle-bar-4142-prehardened-1superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 2"
See all available dimensions for this product
  • 18″ (18 in.) - $104.68 ea.
  • 36″ (3 ft.) - $174.74 ea.
  • 72″ (6 ft.) - $331.79 ea.
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

$104.68 ea.
$104.68 for 1

3/16" x 2 1/2" Alloy Steel Rectangle Bar 4142-Prehardened - 
Part #: 19197

3/16" x 2 1/2" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19197

Click for more details

alloy-steel-rectangle-bar-4142-prehardened-1superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 2.5"
See all available dimensions for this product
  • 18″ (18 in.) - $124.43 ea.
  • 36″ (3 ft.) - $207.79 ea.
  • 72″ (6 ft.) - $394.63 ea.
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

$124.43 ea.
$124.43 for 1

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

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

Click for more details

alloy-steel-rectangle-bar-4142-prehardened-1superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 3"
See all available dimensions for this product
  • 18″ (18 in.) - $144.28 ea.
  • 36″ (3 ft.) - $240.89 ea.
  • 72″ (6 ft.) - $457.35 ea.
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

$144.28 ea.
$144.28 for 1

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