1/2"-13 Square Head Machine Bolts

1/2"-13 Square Head Machine Bolts

29 products

In black oxide and plain steel.

Head/Wrench/8-point Socket size is 3/4"

29 products
1/2"-13 x 1" Square Head Machine Bolt, Plain
$1.29
1/2"-13 x 1" Square Head Machine Bolt, Black Oxide
$1.36
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1/2"-13 x 1-1/4" Square Head Machine Bolt, Plain
$1.36
1/2"-13 x 1-1/4" Square Head Machine Bolt, Black Oxide
$1.44
1/2"-13 x 1-1/2" Square Head Machine Bolt, Plain
$1.44
1/2"-13 x 1-1/2" Square Head Machine Bolt, Black Oxide
$1.51
1/2"-13 x 1-3/4" Square Head Machine Bolt, Black Oxide
$1.65
1/2"-13 x 2" Square Head Machine Bolt, Black Oxide
$1.72
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1/2"-13 x 2-1/2" Square Head Machine Bolt, Plain
$1.72
1/2"-13 x 2-1/2" Square Head Machine Bolt, Black Oxide
$1.87
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1/2"-13 x 2-3/4" Square Head Machine Bolt, Plain
$2.01
1/2"-13 x 2-3/4" Square Head Machine Bolt, Black Oxide
$2.08
1/2"-13 x 3" Square Head Machine Bolt, Plain
$2.15
1/2"-13 x 3" Square Head Machine Bolt, Black Oxide
$2.30
1/2"-13 x 3-1/2" Square Head Machine Bolt, Black Oxide
$2.44
1/2"-13 x 4" Square Head Machine Bolt, Black Oxide
$2.58
1/2"-13 x 4-1/2" Square Head Machine Bolt, Black Oxide
$2.94
1/2"-13 x 5" Square Head Machine Bolt, Black Oxide
$3.30
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1/2"-13 x 5-1/2" Square Head Machine Bolt, Plain
$3.80
1/2"-13 x 5-1/2" Square Head Machine Bolt, Black Oxide
$3.95
1/2"-13 x 6" Square Head Machine Bolt, Black Oxide
$5.67
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1/2"-13 x 7" Square Head Machine Bolt, Plain
$6.10
1/2"-13 x 7" Square Head Machine Bolt, Black Oxide
$6.39
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1/2"-13 x 8" Square Head Machine Bolt, Plain
$6.46
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1/2"-13 x 8" Square Head Machine Bolt, Black Oxide
$6.82
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1/2"-13 x 10" Square Head Machine Bolt, Black Oxide
$6.82
1/2"-13 x 12" Square Head Machine Bolt, Black Oxide
$7.11
1/2"-13 X 22-1/2" Sq Hd Machine Bolts, Plain
$16.65
1/2"-13 X 30" Sq Hd Machine Bolts, Plain
$31.58
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