Chat with us, powered by LiveChat
 

External hex, 9/16" x 5-1/2", Zinc plated grade 5 steel, US

US Fasteners, External hex, 9/16" x 5-1/2", Zinc plated grade 5 steel

Hex bolt

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.