Slotted oversize truss head

Machine screws, Slotted sidewalk bolt, Stainless steel 18-8, 1-1/2"

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

Sidewalk bolt 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.