Machine screws, Star pin-in flat head, Stainless steel 18-8, 20, 1/2"

Star pin-in flat head machine screws

Machine screw diameter is measured on the outside of the threads.

Star pin-in flat machine screw diameter

Diameter and Thread count

See also

Metric machine screw

Metric machine screws

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

Socket product

Socket screws

Screws with an Allen wrench drive.