Chat with us, powered by LiveChat
 
Memorial Day Schedule
Bolt Depot is closed Monday, May 27th. Orders placed over the holiday will ship on Tuesday, May 28th.

4-1/2", US, 20, Zinc plated steel

US Fasteners, 4-1/2", 20, Zinc plated 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.

Machine screw

Machine screws

Screws with machine threads for use with a nut or in a tapped hole.

Carriage bolt

Carriage bolts & Plow bolts

Bolts with no drive and machine threads for use with a nut.