SEMS machine screws

SEMS machine screws

SEMS machine screws

Phillips pan head external tooth sems machine screw

Phillips pan head w/ external tooth washer

Pan heads are slightly rounded with short vertical sides. Phillips drive is x-shaped for installation with a phillips screw driver.

  • Zinc plated steel
Phillips pan head internal tooth sems machine screw

Phillips pan head w/ internal tooth washer

Pan heads are slightly rounded with short vertical sides. Phillips drive is x-shaped for installation with a phillips screw driver.

  • Zinc plated steel

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.