3/8"-16 Square Head Machine Bolts

3/8"-16 Square Head Machine Bolts

24 products

In plain steel and black oxide

Head/Wrench/8-point Socket size is 9/16"

24 products
3/8"-16 x 3/4" Square Head Machine Bolt, Black Oxide
$0.26
3/8"-16 x 1" Square Head Machine Bolt, Black Oxide
$0.35
3/8"-16 x 1-1/4" Square Head Machine Bolt, Black Oxide
$0.44
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3/8"-16 x 1-1/2" Square Head Machine Bolt, Plain
$0.60
3/8"-16 x 1-1/2" Square Head Machine Bolt, Black Oxide
$0.65
Sold Out
3/8"-16 x 1-3/4" Square Head Machine Bolt, Plain
$0.70
3/8"-16 x 1-3/4" Square Head Machine Bolt, Black Oxide
$0.75
3/8"-16 x 2" Square Head Machine Bolt, Black Oxide
$0.80
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3/8"-16 x 2-1/4" Square Head Machine Bolt, Plain
$0.85
3/8"-16 x 2-1/4" Square Head Machine Bolt, Black Oxide
$0.85
3/8"-16 x 2-1/2" Square Head Machine Bolt, Black Oxide
$0.90
3/8"-16 x 2-3/4" Square Head Machine Bolt, Black Oxide
$1.05
3/8"-16 x 3" Square Head Machine Bolt, Black Oxide
$1.20
3/8"-16 x 3-1/2" Square Head Machine Bolt, Black Oxide
$1.30
3/8"-16 x 4" Square Head Machine Bolt, Black Oxide
$1.40
3/8"-16 x 4-1/2" Square Head Machine Bolt, Black Oxide
$1.50
3/8"-16 x 5" Square Head Machine Bolt, Plain
$1.45
3/8"-16 x 5" Square Head Machine Bolt, Black Oxide
$1.58
Sold Out
3/8"-16 x 5-1/2" Square Head Machine Bolt, Black Oxide
$1.90
3/8"-16 x 6" Square Head Machine Bolt, Black Oxide
$2.10
Sold Out
3/8"-16 x 6" Square Head Machine Bolt, Plain
$1.90
3/8"-16 X 10" Sq Hd Machine Bolts, Plain
$1.85
Sold Out
3/8"-16 X 10" Sq Hd Machine Bolts, Black Oxide
$2.20
Sold Out
3/8"-16 x 1-3/4" Square Head Machine Bolt, Plain
$0.75
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