Type F machine screws, Star drive pan head type F (trailer screws), Zinc plated steel waxed finish, 5/16" x 2"

Star drive flat head thread cutting screw type F

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

Star drive pan head type F machine screw diameter

Diameter and Thread count

Related Products

Star bits

Star drive driver bits

Bits for star drive screws. Star drive is a Torx® compatable drive.

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.