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Carbon Steel Hex Bar

-52 Products

Carbon Steel Product Guide Product   | Carbon Steel Hex Bar Tolerances product

When you need the precise shape of hexagonal bar in a material with strength, some ductility, and ease of machinability, carbon steel hex bar fits the bill. Choose cold-rolled steel hex bar for its smooth finish and polished look. At Online Metals, we carry carbon steel hex bar in 1018 and 12L14. Most carbon steel hex rod stock is available in full-size and custom-cut lengths.

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1 1/4" Carbon Steel Hex Bar 12L14 Cold Finish - 
Part #: 19779

1 1/4" Carbon Steel Hex Bar 12L14 Cold Finish -
Part #: 19779

Click for more details

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Dimensions

  • Across Flats: 1.25"
See all available dimensions for this product
  • 12″ (1 ft.) - $24.71 ea.
  • 24″ (2 ft.) - $48.12 ea.
  • 36″ (3 ft.) - $65.66 ea.
  • 48″ (4 ft.) - $81.89 ea.
  • 72″ (6 ft.) - $115.64 ea.
  • 96″ (8 ft.) - $144.03 ea.
  • 144″ (12 ft.) - $179.31 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

$24.71 ea.
$24.71 for 1

1 5/16" Carbon Steel Hex Bar 12L14 Cold Finish - 
Part #: 19780

1 5/16" Carbon Steel Hex Bar 12L14 Cold Finish -
Part #: 19780

Click for more details

cold-roll-hex-bar-12l14-cold-drawn-1superZoom

Dimensions

  • Across Flats: 1.3125"
See all available dimensions for this product
  • 12″ (1 ft.) - $25.06 ea.
  • 24″ (2 ft.) - $48.75 ea.
  • 36″ (3 ft.) - $66.54 ea.
  • 48″ (4 ft.) - $82.97 ea.
  • 72″ (6 ft.) - $117.18 ea.
  • 96″ (8 ft.) - $145.93 ea.
  • 144″ (12 ft.) - $181.66 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.
Create Custom Cut

QTY

$25.06 ea.
$25.06 for 1

1 5/16" Carbon Steel Hex Bar 1018 Cold Finish - 
Part #: 26355

1 5/16" Carbon Steel Hex Bar 1018 Cold Finish-
Part #: 26355

Click for more details

cold-roll-hex-bar-1018-1superZoom

Dimensions

  • Across Flats: 1.3125"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1 3/8" Carbon Steel Hex Bar 12L14 Cold Finish - 
Part #: 19781

1 3/8" Carbon Steel Hex Bar 12L14 Cold Finish -
Part #: 19781

Click for more details

cold-roll-hex-bar-12l14-cold-drawn-1superZoom

Dimensions

  • Across Flats: 1.375"
See all available dimensions for this product
  • 12″ (1 ft.) - $31.75 ea.
  • 24″ (2 ft.) - $61.77 ea.
  • 36″ (3 ft.) - $84.31 ea.
  • 48″ (4 ft.) - $105.13 ea.
  • 72″ (6 ft.) - $148.48 ea.
  • 96″ (8 ft.) - $184.93 ea.
  • 144″ (12 ft.) - $230.23 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

$31.75 ea.
$31.75 for 1

1 7/16" Carbon Steel Hex Bar 12L14 Cold Finish - 
Part #: 19782

1 7/16" Carbon Steel Hex Bar 12L14 Cold Finish -
Part #: 19782

Click for more details

cold-roll-hex-bar-12l14-cold-drawn-1superZoom

Dimensions

  • Across Flats: 1.4375"
See all available dimensions for this product
  • 12″ (1 ft.) - $101.78 ea.
  • 24″ (2 ft.) - $198.06 ea.
  • 36″ (3 ft.) - $270.32 ea.
  • 48″ (4 ft.) - $337.07 ea.
  • 72″ (6 ft.) - $476.09 ea.
  • 96″ (8 ft.) - $592.96 ea.
  • 144″ (12 ft.) - $738.10 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

$101.78 ea.
$101.78 for 1

1 1/2" Carbon Steel Hex Bar 12L14 Cold Finish - 
Part #: 19783

1 1/2" Carbon Steel Hex Bar 12L14 Cold Finish -
Part #: 19783

Click for more details

cold-roll-hex-bar-12l14-cold-drawn-1superZoom

Dimensions

  • Across Flats: 1.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $39.47 ea.
  • 24″ (2 ft.) - $76.79 ea.
  • 36″ (3 ft.) - $104.81 ea.
  • 48″ (4 ft.) - $130.69 ea.
  • 72″ (6 ft.) - $184.59 ea.
  • 96″ (8 ft.) - $229.90 ea.
  • 144″ (12 ft.) - $286.17 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

$39.47 ea.
$39.47 for 1

1 1/2" Carbon Steel Hex Bar 1018 Cold Finish - 
Part #: 21543

1 1/2" Carbon Steel Hex Bar 1018 Cold Finish -
Part #: 21543

Click for more details

cold-roll-hex-bar-1018-1superZoom

Dimensions

  • Across Flats: 1.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $47.51 ea.
  • 24″ (2 ft.) - $92.49 ea.
  • 36″ (3 ft.) - $126.21 ea.
  • 48″ (4 ft.) - $157.40 ea.
  • 72″ (6 ft.) - $222.27 ea.
  • 96″ (8 ft.) - $276.85 ea.
  • 144″ (12 ft.) - $344.64 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

$47.51 ea.
$47.51 for 1

1 5/8" Carbon Steel Hex Bar 12L14 Cold Finish - 
Part #: 19784

1 5/8" Carbon Steel Hex Bar 12L14 Cold Finish -
Part #: 19784

Click for more details

cold-roll-hex-bar-12l14-cold-drawn-1superZoom

Dimensions

  • Across Flats: 1.625"
See all available dimensions for this product
  • 12″ (1 ft.) - $60.97 ea.
  • 24″ (2 ft.) - $118.67 ea.
  • 36″ (3 ft.) - $161.95 ea.
  • 48″ (4 ft.) - $201.96 ea.
  • 72″ (6 ft.) - $285.24 ea.
  • 96″ (8 ft.) - $355.23 ea.
  • 144″ (12 ft.) - $442.21 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

$60.97 ea.
$60.97 for 1

1 3/4" Carbon Steel Hex Bar 1018 Cold Finish - 
Part #: 22547

1 3/4" Carbon Steel Hex Bar 1018 Cold Finish -
Part #: 22547

Click for more details

cold-roll-hex-bar-1018-1superZoom

Dimensions

  • Across Flats: 1.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $53.41 ea.
  • 24″ (2 ft.) - $100.96 ea.
  • 36″ (3 ft.) - $149.09 ea.
  • 48″ (4 ft.) - $193.31 ea.
  • 72″ (6 ft.) - $266.48 ea.
  • 96″ (8 ft.) - $341.22 ea.
  • 144″ (12 ft.) - $469.57 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.
Create Custom Cut

QTY

$53.41 ea.
$53.41 for 1

1 3/4" Carbon Steel Hex Bar 12L14 Cold Finish - 
Part #: 19785

1 3/4" Carbon Steel Hex Bar 12L14 Cold Finish -
Part #: 19785

Click for more details

cold-roll-hex-bar-12l14-cold-drawn-1superZoom

Dimensions

  • Across Flats: 1.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $36.45 ea.
  • 24″ (2 ft.) - $68.89 ea.
  • 36″ (3 ft.) - $101.73 ea.
  • 48″ (4 ft.) - $131.90 ea.
  • 72″ (6 ft.) - $181.83 ea.
  • 96″ (8 ft.) - $232.82 ea.
  • 144″ (12 ft.) - $320.40 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

$36.45 ea.
$36.45 for 1

1 7/8" Carbon Steel Hex Bar 12L14 Cold Finish - 
Part #: 19786

1 7/8" Carbon Steel Hex Bar 12L14 Cold Finish -
Part #: 19786

Click for more details

Dimensions

  • Across Flats: 1.875"
See all available dimensions for this product
  • 12″ (1 ft.) - $50.50 ea.
  • 24″ (2 ft.) - $95.47 ea.
  • 36″ (3 ft.) - $140.98 ea.
  • 48″ (4 ft.) - $182.80 ea.
  • 72″ (6 ft.) - $251.99 ea.
  • 96″ (8 ft.) - $322.66 ea.
  • 144″ (12 ft.) - $444.04 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

$50.50 ea.
$50.50 for 1

2" Carbon Steel Hex Bar 12L14 Cold Finish - 
Part #: 19760

2" Carbon Steel Hex Bar 12L14 Cold Finish -
Part #: 19760

Click for more details

cold-roll-hex-bar-12l14-cold-drawn-1superZoom

Dimensions

  • Across Flats: 2"
See all available dimensions for this product
  • 12″ (1 ft.) - $74.31 ea.
  • 24″ (2 ft.) - $140.47 ea.
  • 36″ (3 ft.) - $207.43 ea.
  • 48″ (4 ft.) - $268.94 ea.
  • 72″ (6 ft.) - $370.75 ea.
  • 96″ (8 ft.) - $474.74 ea.
  • 144″ (12 ft.) - $653.30 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

$74.31 ea.
$74.31 for 1

2" Carbon Steel Hex Bar 1018 Cold Finish - 
Part #: 22880

2" Carbon Steel Hex Bar 1018 Cold Finish -
Part #: 22880

Click for more details

cold-roll-hex-bar-1018-1superZoom

Dimensions

  • Across Flats: 2"
See all available dimensions for this product
  • 12″ (1 ft.) - $74.12 ea.
  • 24″ (2 ft.) - $140.11 ea.
  • 36″ (3 ft.) - $206.89 ea.
  • 48″ (4 ft.) - $268.26 ea.
  • 72″ (6 ft.) - $369.80 ea.
  • 96″ (8 ft.) - $473.53 ea.
  • 144″ (12 ft.) - $651.65 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

$74.12 ea.
$74.12 for 1

5mm Carbon Steel Hex Bar 1018 Cold Finish Metric 60" Length [+/- 2"] - 
Part #: 24489

5mm Carbon Steel Hex Bar 1018 Cold Finish Metric 60" Length [+/- 2"] -
Part #: 24489

Click for more details

cold-roll-hex-bar-1018-1superZoom

Dimensions

  • Across Flats: 5mm
See all available dimensions for this product

Pack of 8

QTY

$129.76 ea.
$129.76

6mm Carbon Steel Hex Bar 1018 Cold Finish Metric 60" Length [+/- 2"] - 
Part #: 24490

6mm Carbon Steel Hex Bar 1018 Cold Finish Metric 60" Length [+/- 2"] -
Part #: 24490

Click for more details

cold-roll-hex-bar-1018-1superZoom

Dimensions

  • Across Flats: 6mm
See all available dimensions for this product

Pack of 10

QTY

$131.32 ea.
$131.32

7mm Carbon Steel Hex Bar 1018 Cold Finish Metric 60" Length [+/- 2"] - 
Part #: 24491

7mm Carbon Steel Hex Bar 1018 Cold Finish Metric 60" Length [+/- 2"] -
Part #: 24491

Click for more details

cold-roll-hex-bar-1018-1superZoom

Dimensions

  • Across Flats: 7mm
See all available dimensions for this product

Pack of 8

QTY

$142.55 ea.
$142.55

8mm Carbon Steel Hex Bar 1018 Cold Finish Metric 60" Length [+/- 2"] - 
Part #: 24492

8mm Carbon Steel Hex Bar 1018 Cold Finish Metric 60" Length [+/- 2"] -
Part #: 24492

Click for more details

cold-roll-hex-bar-1018-1superZoom

Dimensions

  • Across Flats: 8mm
See all available dimensions for this product

Pack of 8

QTY

$149.10 ea.
$149.10

10mm Carbon Steel Hex Bar 1018 Cold Finish Metric 60" Length [+/- 2"] - 
Part #: 24493

10mm Carbon Steel Hex Bar 1018 Cold Finish Metric 60" Length [+/- 2"] -
Part #: 24493

Click for more details

cold-roll-hex-bar-1018-1superZoom

Dimensions

  • Across Flats: 10mm
See all available dimensions for this product

Pack of 4

QTY

$123.06 ea.
$123.06

12mm Carbon Steel Hex Bar 1018 Cold Finish Metric 60" Length [+/- 2"] - 
Part #: 24494

12mm Carbon Steel Hex Bar 1018 Cold Finish Metric 60" Length [+/- 2"] -
Part #: 24494

Click for more details

Dimensions

  • Across Flats: 12mm
See all available dimensions for this product

Pack of 3

QTY

$131.14 ea.
$131.14

13mm Carbon Steel Hex Bar 1018 Cold Finish Metric 60" Length [+/- 2"] - 
Part #: 24495

13mm Carbon Steel Hex Bar 1018 Cold Finish Metric 60" Length [+/- 2"] -
Part #: 24495

Click for more details

cold-roll-hex-bar-1018-1superZoom

Dimensions

  • Across Flats: 13mm
See all available dimensions for this product

Pack of 3

QTY

$143.74 ea.
$143.74

15mm Carbon Steel Hex Bar 1018 Cold Finish Metric 60" Length [+/- 2"] - 
Part #: 24496

15mm Carbon Steel Hex Bar 1018 Cold Finish Metric 60" Length [+/- 2"] -
Part #: 24496

Click for more details

cold-roll-hex-bar-1018-1superZoom

Dimensions

  • Across Flats: 15mm
See all available dimensions for this product

Pack of 4

QTY

$107.81 ea.
$107.81

18mm Carbon Steel Hex Bar 1018 Cold Finish Metric 60" Length [+/- 2"] - 
Part #: 24497

18mm Carbon Steel Hex Bar 1018 Cold Finish Metric 60" Length [+/- 2"] -
Part #: 24497

Click for more details

cold-roll-hex-bar-1018-1superZoom

Dimensions

  • Across Flats: 18mm
See all available dimensions for this product

Pack of 1

QTY

$123.02 ea.
$123.02

19mm Carbon Steel Hex Bar 1018 Cold Finish Metric 60" Length [+/- 2"] - 
Part #: 24498

19mm Carbon Steel Hex Bar 1018 Cold Finish Metric 60" Length [+/- 2"] -
Part #: 24498

Click for more details

cold-roll-hex-bar-1018-1superZoom

Dimensions

  • Across Flats: 19mm
See all available dimensions for this product

Pack of 1

QTY

$108.22 ea.
$108.22

20mm Carbon Steel Hex Bar 1018 Cold Finish Metric 60" Length [+/- 2"] - 
Part #: 24499

20mm Carbon Steel Hex Bar 1018 Cold Finish Metric 60" Length [+/- 2"] -
Part #: 24499

Click for more details

cold-roll-hex-bar-1018-1superZoom

Dimensions

  • Across Flats: 20mm
See all available dimensions for this product

Pack of 1

QTY

$137.44 ea.
$137.44

22mm Carbon Steel Hex Bar 1018 Cold Finish Metric 60" Length [+/- 2"] - 
Part #: 24500

22mm Carbon Steel Hex Bar 1018 Cold Finish Metric 60" Length [+/- 2"] -
Part #: 24500

Click for more details

cold-roll-hex-bar-1018-1superZoom

Dimensions

  • Across Flats: 22mm
See all available dimensions for this product

Pack of 1

QTY

$185.69 ea.
$185.69
  • 1
  • 2

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