Star drive truss head machine screw

Machine screws, Star drive truss head, Stainless steel 18-8, Coarse (standard) thread, 5/16"

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

Phillips truss head machine screw diameter

Machine screws, Star drive truss head, Stainless steel 18-8, Coarse (standard) thread, 5/16"

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.