Hex bolt

Hex bolts, Zinc plated steel, 1/2"

Hex bolt diameter is measured on the outside of the threads.

Hex bolt diameter

Diameter and Thread count

Matching Products

Click on a product # for additional info

Prod. # Description Buy
2980
SAE flat washers, Zinc plated steel, 1/2"
SAE pattern is a tighter fit on the bolt and a smaller outside diameter.
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$0.10 each
$5.14 / 100
$41.70 / 1000
2998
USS flat washers, Zinc plated steel, 1/2"
USS pattern is the most common type of flat washer.
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$0.13 each
$6.83 / 100
$55.50 / 1000
3028
Lock washers, Zinc plated steel, 1/2"
Split lock washers place tension against a nut after tightening, to help prevent loosening.
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$0.07 each
$4.61 / 100
$39.10 / 1000

See also

Metric hex bolt

Metric hex bolts

A bolt with a six sided head.