Chat with us, powered by LiveChat
 

1/2" x 5-1/2", US, External hex

US Fasteners, 1/2" x 5-1/2", External hex

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.

Lag bolt

Lag bolts

Large wood screws technically called lag screws.