Hex bolt

Hex bolts, Zinc plated steel, 5/8"

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
4273
SAE flat washers, Zinc plated steel, 5/8"
SAE pattern is a tighter fit on the bolt and a smaller outside diameter.
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$0.13 each
$6.23 / 100
$50.80 / 1000
4265
USS flat washers, Zinc plated steel, 5/8"
USS pattern is the most common type of flat washer.
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$0.21 each
$12.97 / 100
$111.00 / 1000
3030
Lock washers, Zinc plated steel, 5/8"
Split lock washers place tension against a nut after tightening, to help prevent loosening.
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$0.12 each
$7.68 / 100
$64.80 / 1000

See also

Metric hex bolt

Metric hex bolts

A bolt with a six sided head.