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Alloy Steel Hex Bar

-31 Products

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

We carry alloy steel hex bar in 4130 cold drawn normalized, 4140/4142 cold finish, and 4140 metric. Alloy steel hex bar stock is available in custom cut and 1ft, 2ft, 3ft, 4ft, 5ft, 6ft, 7ft, 8ft, and 12ft lengths, and metric hexagonal steel bar is sold in 5ft lengths. As one of the top hexagonal steel bar suppliers, we offer competitive prices, outstanding service, and convenience – order the steel hex rod you need for your project and have it delivered directly to you!

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0.5" Alloy Steel Hex Bar 4340-Normalized - 
Part #: 13587

0.5" Alloy Steel Hex Bar 4340-Normalized -
Part #: 13587

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Dimensions

  • Across Flats: 0.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $21.32 ea.
  • 24″ (2 ft.) - $41.47 ea.
  • 36″ (3 ft.) - $56.58 ea.
  • 44″ (44 in.) - $69.15 ea. - For Unwavering Customers, Unmatched Priced Shipping
  • 48″ (4 ft.) - $70.56 ea.
  • 72″ (6 ft.) - $99.67 ea.
  • 96″ (8 ft.) - $124.12 ea.
  • 144″ (12 ft.) - $154.52 ea.
Create Custom Cut

QTY

$21.32 ea.
$21.32 for 1
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Qty
Price ea.
Savings
5-9
$20.25
5%
10-14
$19.19
9%
15-24
$18.12
15%
25-49
$17.06
19%
50+
$15.99
25%
More
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0.625" Alloy Steel Hex Bar 4340 Cold Finished, Normalized & Tempered - 
Part #: 27781

0.625" Alloy Steel Hex Bar 4340 Cold Finished, Normalized & Tempered -
Part #: 27781

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alloy-steel-hex-bar-4140-4142-cold-finish-1superZoom

Dimensions

  • Across Flats: 0.625"
See all available dimensions for this product
  • 12″ (1 ft.) - $31.18 ea.
  • 24″ (2 ft.) - $60.66 ea.
  • 36″ (3 ft.) - $82.80 ea.
  • 44″ (44 in.) - $101.16 ea. - For Unwavering Customers, Unmatched Priced Shipping
  • 48″ (4 ft.) - $103.22 ea.
  • 72″ (6 ft.) - $145.80 ea.
  • 96″ (8 ft.) - $181.59 ea.
  • 144″ (12 ft.) - $226.04 ea.
Create Custom Cut

QTY

$31.18 ea.
$31.18 for 1
qty discount iconBuy More & Save up to 24% !
Qty
Price ea.
Savings
5-9
$29.62
5%
10-14
$28.06
10%
15-24
$26.50
15%
25-49
$24.94
20%
50+
$23.39
24%
More
Less

0.5" Alloy Steel Hex Bar 4340 Cold Finished, Normalized & Tempered - 
Part #: 27933

0.5" Alloy Steel Hex Bar 4340 Cold Finished, Normalized & Tempered -
Part #: 27933

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alloy-steel-hex-bar-4140-4142-cold-finish-1superZoom

Dimensions

  • Across Flats: 0.625"
See all available dimensions for this product
  • 12″ (1 ft.) - $59.45 ea.
  • 24″ (2 ft.) - $115.66 ea.
  • 36″ (3 ft.) - $157.87 ea.
  • 44″ (44 in.) - $192.90 ea. - For Unwavering Customers, Unmatched Priced Shipping
  • 48″ (4 ft.) - $196.84 ea.
  • 72″ (6 ft.) - $278.02 ea.
  • 96″ (8 ft.) - $346.27 ea.
  • 144″ (12 ft.) - $431.04 ea.
Create Custom Cut

QTY

$59.45 ea.
$59.45 for 1

0.75" Alloy Steel Hex Bar 4140 Cold Finish - 
Part #: 27936

0.75" Alloy Steel Hex Bar 4140 Cold Finish-
Part #: 27936

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Dimensions

  • Across Flats: 0.75"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

0.875" Alloy Steel Hex Bar 4130-Heat Treated Cold Drawn Condition F - 
Part #: 28780

0.875" Alloy Steel Hex Bar 4130-Heat Treated Cold Drawn Condition F-
Part #: 28780

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Dimensions

  • Across Flats: 0.875"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

0.875" Alloy Steel Hex Bar 4130-Annealed - 
Part #: 21078

0.875" Alloy Steel Hex Bar 4130-Annealed -
Part #: 21078

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alloy-steel-hex-bar-4140-4142-cold-finish-1superZoom

Dimensions

  • Across Flats: 0.875"
See all available dimensions for this product
  • 12″ (1 ft.) - $36.94 ea.
  • 24″ (2 ft.) - $71.87 ea.
  • 36″ (3 ft.) - $98.10 ea.
  • 44″ (44 in.) - $119.86 ea. - For Unwavering Customers, Unmatched Priced Shipping
  • 48″ (4 ft.) - $122.31 ea.
  • 72″ (6 ft.) - $172.76 ea.
  • 96″ (8 ft.) - $215.16 ea.
Create Custom Cut

QTY

$36.94 ea.
$36.94 for 1
qty discount iconBuy More & Save up to 24% !
Qty
Price ea.
Savings
5-9
$35.09
5%
10-14
$33.25
9%
15-29
$31.40
14%
30-59
$29.55
20%
60+
$27.71
24%
More
Less

1" Alloy Steel Hex Bar 4140/4142-Cold Finish - 
Part #: 20242

1" Alloy Steel Hex Bar 4140/4142-Cold Finish -
Part #: 20242

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alloy-steel-hex-bar-4140-4142-cold-finish-1superZoom

Dimensions

  • Across Flats: 1"
See all available dimensions for this product
  • 12″ (1 ft.) - $38.10 ea.
  • 24″ (2 ft.) - $74.09 ea.
  • 36″ (3 ft.) - $101.14 ea.
  • 44″ (44 in.) - $123.57 ea. - For Unwavering Customers, Unmatched Priced Shipping
  • 48″ (4 ft.) - $126.09 ea.
  • 72″ (6 ft.) - $178.10 ea.
  • 96″ (8 ft.) - $221.82 ea.
  • 144″ (12 ft.) - $276.12 ea.
Create Custom Cut

QTY

$38.10 ea.
$38.10 for 1
qty discount iconBuy More & Save up to 24% !
Qty
Price ea.
Savings
10-14
$36.20
4%
15-19
$34.29
10%
20-49
$32.39
14%
50-99
$30.48
20%
100+
$28.58
24%
More
Less

1.25" Alloy Steel Hex Bar 4140/4142-Cold Finish - 
Part #: 20243

1.25" Alloy Steel Hex Bar 4140/4142-Cold Finish -
Part #: 20243

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alloy-steel-hex-bar-4140-4142-cold-finish-1superZoom

Dimensions

  • Across Flats: 1.25"
See all available dimensions for this product
  • 12″ (1 ft.) - $47.40 ea.
  • 24″ (2 ft.) - $92.22 ea.
  • 36″ (3 ft.) - $125.90 ea.
  • 44″ (44 in.) - $153.83 ea. - For Unwavering Customers, Unmatched Priced Shipping
  • 48″ (4 ft.) - $156.97 ea.
  • 72″ (6 ft.) - $221.70 ea.
  • 96″ (8 ft.) - $276.14 ea.
  • 144″ (12 ft.) - $343.72 ea.
Create Custom Cut

QTY

$47.40 ea.
$47.40 for 1
qty discount iconBuy More & Save up to 25% !
Qty
Price ea.
Savings
10-14
$45.03
5%
15-19
$42.66
10%
20-49
$40.29
15%
50-99
$37.92
20%
100+
$35.55
25%
More
Less

1.375" Alloy Steel Hex Bar 4140/4142-Cold Finish - 
Part #: 27980

1.375" Alloy Steel Hex Bar 4140/4142-Cold Finish-
Part #: 27980

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Dimensions

  • Across Flats: 1.375"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1.5" Alloy Steel Hex Bar 4140/4142-Cold Finish - 
Part #: 20244

1.5" Alloy Steel Hex Bar 4140/4142-Cold Finish-
Part #: 20244

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alloy-steel-hex-bar-4140-4142-cold-finish-1superZoom

Dimensions

  • Across Flats: 1.5"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1.75" Alloy Steel Hex Bar 4140/4142-Cold Finish - 
Part #: 20246

1.75" Alloy Steel Hex Bar 4140/4142-Cold Finish -
Part #: 20246

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alloy-steel-hex-bar-4140-4142-cold-finish-1superZoom

Dimensions

  • Across Flats: 1.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $89.32 ea.
  • 24″ (2 ft.) - $168.76 ea.
  • 36″ (3 ft.) - $249.18 ea.
  • 44″ (44 in.) - $316.55 ea. - For Unwavering Customers, Unmatched Priced Shipping
  • 48″ (4 ft.) - $323.01 ea.
  • 72″ (6 ft.) - $444.96 ea.
  • 96″ (8 ft.) - $569.55 ea.
  • 144″ (12 ft.) - $791.02 ea.
Create Custom Cut

QTY

$89.32 ea.
$89.32 for 1
qty discount iconBuy More & Save up to 25% !
Qty
Price ea.
Savings
5-9
$84.85
5%
10-14
$80.39
9%
15-29
$75.92
15%
30-59
$71.46
19%
60+
$66.99
25%
More
Less

2" Alloy Steel Hex Bar 4140/4142-Cold Finish - 
Part #: 20247

2" Alloy Steel Hex Bar 4140/4142-Cold Finish -
Part #: 20247

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alloy-steel-hex-bar-4140-4142-cold-finish-1superZoom

Dimensions

  • Across Flats: 2"
See all available dimensions for this product
  • 12″ (1 ft.) - $86.58 ea.
  • 24″ (2 ft.) - $163.58 ea.
  • 36″ (3 ft.) - $241.54 ea.
  • 44″ (44 in.) - $306.85 ea. - For Unwavering Customers, Unmatched Priced Shipping
  • 48″ (4 ft.) - $313.11 ea.
  • 72″ (6 ft.) - $431.35 ea.
  • 96″ (8 ft.) - $552.12 ea.
  • 144″ (12 ft.) - $766.82 ea.
Create Custom Cut

QTY

$86.58 ea.
$86.58 for 1
qty discount iconBuy More & Save up to 24% !
Qty
Price ea.
Savings
5-9
$82.25
5%
10-14
$77.92
10%
15-29
$73.59
15%
30-59
$69.26
20%
60+
$64.94
24%
More
Less

2.25" Alloy Steel Hex Bar 4140/4142-Cold Finish - 
Part #: 20248

2.25" Alloy Steel Hex Bar 4140/4142-Cold Finish -
Part #: 20248

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alloy-steel-hex-bar-4140-4142-cold-finish-1superZoom

Dimensions

  • Across Flats: 2.25"
See all available dimensions for this product
  • 12″ (1 ft.) - $119.27 ea.
  • 24″ (2 ft.) - $225.36 ea.
  • 36″ (3 ft.) - $332.74 ea.
  • 44″ (44 in.) - $422.72 ea. - For Unwavering Customers, Unmatched Priced Shipping
  • 48″ (4 ft.) - $431.35 ea.
  • 72″ (6 ft.) - $594.18 ea.
  • 96″ (8 ft.) - $760.56 ea.
  • 144″ (12 ft.) - $1,056.34 ea.
Create Custom Cut

QTY

$119.27 ea.
$119.27 for 1
qty discount iconBuy More & Save up to 25% !
Qty
Price ea.
Savings
5-9
$113.31
4%
10-14
$107.34
10%
15-29
$101.38
14%
30-59
$95.42
19%
60+
$89.45
25%
More
Less

2.375" Alloy Steel Hex Bar 4140/4142-Cold Finish - 
Part #: 20249

2.375" Alloy Steel Hex Bar 4140/4142-Cold Finish-
Part #: 20249

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alloy-steel-hex-bar-4140-4142-cold-finish-1superZoom

Dimensions

  • Across Flats: 2.375"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

2.5" Alloy Steel Hex Bar 4140/4142-Cold Finish - 
Part #: 20250

2.5" Alloy Steel Hex Bar 4140/4142-Cold Finish -
Part #: 20250

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alloy-steel-hex-bar-4140-4142-cold-finish-1superZoom

Dimensions

  • Across Flats: 2.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $178.62 ea.
  • 24″ (2 ft.) - $337.46 ea.
  • 36″ (3 ft.) - $498.25 ea.
  • 44″ (44 in.) - $632.97 ea. - For Unwavering Customers, Unmatched Priced Shipping
  • 48″ (4 ft.) - $645.89 ea.
  • 72″ (6 ft.) - $889.76 ea.
  • 144″ (12 ft.) - $1,581.78 ea.
Create Custom Cut

QTY

$178.62 ea.
$178.62 for 1
qty discount iconBuy More & Save up to 24% !
Qty
Price ea.
Savings
5-9
$169.69
4%
10-14
$160.76
9%
15-29
$151.83
14%
30-59
$142.90
19%
60+
$133.97
24%
More
Less

2.75" Alloy Steel Hex Bar 4140/4142-Cold Finish - 
Part #: 20251

2.75" Alloy Steel Hex Bar 4140/4142-Cold Finish -
Part #: 20251

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alloy-steel-hex-bar-4140-4142-cold-finish-1superZoom

Dimensions

  • Across Flats: 2.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $231.76 ea.
  • 24″ (2 ft.) - $437.84 ea.
  • 36″ (3 ft.) - $646.51 ea.
  • 44″ (44 in.) - $821.31 ea. - For Unwavering Customers, Unmatched Priced Shipping
  • 48″ (4 ft.) - $838.07 ea.
  • 72″ (6 ft.) - $1,154.48 ea.
  • 144″ (12 ft.) - $2,052.40 ea.
Create Custom Cut

QTY

$231.76 ea.
$231.76 for 1
qty discount iconBuy More & Save up to 25% !
Qty
Price ea.
Savings
5-9
$220.17
5%
10-14
$208.58
10%
15-29
$197.00
14%
30-59
$185.41
19%
60+
$173.82
25%
More
Less

5mm Alloy Steel Hex Bar 4140 Metric 60" Length [+/- 2"] - 
Part #: 24513

5mm Alloy Steel Hex Bar 4140 Metric 60" Length [+/- 2"] -
Part #: 24513

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alloy-steel-hex-bar-4140-4142-cold-finish-1superZoom

Dimensions

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

Pack of 8

QTY

$125.74 ea.
$125.74

7mm Alloy Steel Hex Bar 4140 Metric 60" Length [+/- 2"] - 
Part #: 24514

7mm Alloy Steel Hex Bar 4140 Metric 60" Length [+/- 2"] -
Part #: 24514

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alloy-steel-hex-bar-4140-4142-cold-finish-1superZoom

Dimensions

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

Pack of 8

QTY

$124.85 ea.
$124.85

8mm Alloy Steel Hex Bar 4140 Metric 60" Length [+/- 2"] - 
Part #: 24515

8mm Alloy Steel Hex Bar 4140 Metric 60" Length [+/- 2"] -
Part #: 24515

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alloy-steel-hex-bar-4140-4142-cold-finish-1superZoom

Dimensions

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

Pack of 4

QTY

$114.58 ea.
$114.58

10mm Alloy Steel Hex Bar 4140 Metric 60" Length [+/- 2"] - 
Part #: 24516

10mm Alloy Steel Hex Bar 4140 Metric 60" Length [+/- 2"] -
Part #: 24516

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alloy-steel-hex-bar-4140-4142-cold-finish-1superZoom

Dimensions

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

Pack of 3

QTY

$120.42 ea.
$120.42

12mm Alloy Steel Hex Bar 4140 Metric 60" Length [+/- 2"] - 
Part #: 24517

12mm Alloy Steel Hex Bar 4140 Metric 60" Length [+/- 2"] -
Part #: 24517

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alloy-steel-hex-bar-4140-4142-cold-finish-1superZoom

Dimensions

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

Pack of 2

QTY

$128.00 ea.
$128.00

13mm Alloy Steel Hex Bar 4140 Metric 60" Length [+/- 2"] - 
Part #: 24518

13mm Alloy Steel Hex Bar 4140 Metric 60" Length [+/- 2"] -
Part #: 24518

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alloy-steel-hex-bar-4140-4142-cold-finish-1superZoom

Dimensions

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

Pack of 2

QTY

$144.85 ea.
$144.85

14mm Alloy Steel Hex Bar 4140 Metric 60" Length [+/- 2"] - 
Part #: 24519

14mm Alloy Steel Hex Bar 4140 Metric 60" Length [+/- 2"] -
Part #: 24519

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alloy-steel-hex-bar-4140-4142-cold-finish-1superZoom

Dimensions

  • Across Flats: 14mm
See all available dimensions for this product

Pack of 2

QTY

$169.74 ea.
$169.74

15mm Alloy Steel Hex Bar 4140 Metric 60" Length [+/- 2"] - 
Part #: 24520

15mm Alloy Steel Hex Bar 4140 Metric 60" Length [+/- 2"] -
Part #: 24520

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alloy-steel-hex-bar-4140-4142-cold-finish-1superZoom

Dimensions

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

Pack of 2

QTY

$171.64 ea.
$171.64

17mm Alloy Steel Hex Bar 4140 Metric 60" Length [+/- 2"] - 
Part #: 24521

17mm Alloy Steel Hex Bar 4140 Metric 60" Length [+/- 2"] -
Part #: 24521

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alloy-steel-hex-bar-4140-4142-cold-finish-1superZoom

Dimensions

  • Across Flats: 17mm
See all available dimensions for this product

Pack of 1

QTY

$123.97 ea.
$123.97
  • 1

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