5/16"-24 x 3-1/2", US, Grade 8 steel, External hex

US Fasteners, 5/16"-24 x 3-1/2", Grade 8 steel, External hex
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.

US Fasteners, 5/16"-24 x 3-1/2", Grade 8 steel, External hex

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.