5-1/2", 18, Stainless steel

US Fasteners, 5-1/2", 18, Stainless steel
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.	Carriage bolts & Plow bolts Bolts with no drive and machine threads for use with a nut.
Shoulder bolts Screws with an unthreaded shoulder that is larger in diameter than the threads. Also known as stripper bolts.

US Fasteners, 5-1/2", 18, Stainless steel

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.

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

Screws with an unthreaded shoulder that is larger in diameter than the threads. Also known as stripper bolts.