2.0mm, 40mm, Stainless steel, Metric

Metric Fasteners, 2.0mm, 40mm, 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.	Socket screws Screws with an Allen wrench drive.
Shoulder bolts Screws with an unthreaded shoulder that is larger in diameter than the threads. Also known as stripper bolts.