Hex bolt

Hex bolts, Grade 8, 5/16"-18 x 3-1/2"

Hex bolts have hexagonal heads and machine threads for use with a nut or in a tapped hole. Also known as hex cap screws or machine bolts.

Hex bolts, Grade 8, 5/16"-18 x 3-1/2"

Grade 8 hex bolt

Hex bolts

A bolt with a six sided head.

  • Zinc plated grade 8 steel yellow

See also

Metric hex bolt

Metric hex bolts

Bolts with hexagonal heads and machine threads for use with a nut or in a tapped hole. Also known as hex cap screws or machine bolts.