Filters: Steel Zinc Grade 8 Yellow 20 1" Hex External hex Remove All

Hex bolts, Zinc plated grade 8 steel yellow, 20, 1"
Grade 8 hex bolt

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

Hex bolt diameter

Diameter and Thread count

See also
Metric hex bolt

Metric hex bolts

A bolt with a six sided head.