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, Black Oxide
$1.48
Sold Out
1/2"-13 x 1-1/4" Square Head Machine Bolt, Plain
$1.48
1/2"-13 x 1-1/4" Square Head Machine Bolt, Black Oxide
$1.55
1/2"-13 x 1-1/2" Square Head Machine Bolt, Plain
$1.55
1/2"-13 x 1-1/2" Square Head Machine Bolt, Black Oxide
$1.64
1/2"-13 x 1-3/4" Square Head Machine Bolt, Black Oxide
$1.79
1/2"-13 x 2" Square Head Machine Bolt, Black Oxide
$1.86
1/2"-13 x 2-1/4" Square Head Machine Bolt, Black Oxide
$1.95
Sold Out
1/2"-13 x 2-1/2" Square Head Machine Bolt, Plain
$1.86
1/2"-13 x 2-1/2" Square Head Machine Bolt, Black Oxide
$2.02
Sold Out
1/2"-13 x 2-3/4" Square Head Machine Bolt, Plain
$2.17
1/2"-13 x 2-3/4" Square Head Machine Bolt, Black Oxide
$2.26
1/2"-13 x 3" Square Head Machine Bolt, Plain
$2.33
Sold Out
1/2"-13 x 3" Square Head Machine Bolt, Black Oxide
$2.48
1/2"-13 x 3-1/2" Square Head Machine Bolt, Black Oxide
$2.64
1/2"-13 x 4" Square Head Machine Bolt, Black Oxide
$2.80
1/2"-13 x 4-1/2" Square Head Machine Bolt, Black Oxide
$3.19
1/2"-13 x 5" Square Head Machine Bolt, Black Oxide
$3.57
Sold Out
1/2"-13 x 5-1/2" Square Head Machine Bolt, Plain
$4.12
1/2"-13 x 5-1/2" Square Head Machine Bolt, Black Oxide
$4.28
1/2"-13 x 6" Square Head Machine Bolt, Black Oxide
$6.14
Sold Out
1/2"-13 x 7" Square Head Machine Bolt, Plain
$6.61
1/2"-13 x 7" Square Head Machine Bolt, Black Oxide
$6.92
Sold Out
1/2"-13 x 8" Square Head Machine Bolt, Plain
$6.99
1/2"-13 x 8" Square Head Machine Bolt, Black Oxide
$7.38
Sold Out
1/2"-13 x 10" Square Head Machine Bolt, Black Oxide
$7.38
Sold Out
1/2"-13 x 12" Square Head Machine Bolt, Black Oxide
$7.69
1/2"-13 X 22-1/2" Sq Hd Machine Bolts, Plain
$18.02
1/2"-13 X 30" Sq Hd Machine Bolts, Plain
$34.17
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