Square drive pan head

Sheet metal screws, Self tapping, Square drive

Screws with coarse threads and a pointed end for use in sheet metal sometimes also used in plastic, fiberglass, or wood.

Sheet metal screws, Self tapping, Square drive

Square drive pan head

Square drive pan head

Pan heads are slightly rounded with short vertical sides. Square drive is designed to reduce the risk of cam-out (stripping) and allow single-handed installation.

  • Stainless steel 18-8
  • Zinc plated steel
Square drive flat head

Square drive flat head

Flat heads are countersunk (cone shaped under the head) with a flat top. Square drive is designed to reduce the risk of cam-out (stripping) and allow single-handed installation.

  • Stainless steel 18-8
  • Zinc plated steel
Square drive oval head

Square drive oval head

Oval heads are countersunk (cone shaped under the head) with a rounded top. Square drive is designed to reduce the risk of cam-out (stripping) and allow single-handed installation.

  • Stainless steel 18-8

See also

Modified truss head self drilling drywall screw

Drywall screws, Phillips modified truss head, Self drilling

Modified truss heads have a low profile rounded top with a large bearing surface. Phillips drive is x-shaped for installation with a phillips screw driver.

Modified truss head drywall screw

Drywall screws, Phillips modified truss head, Piercing point

Modified truss heads have a low profile rounded top with a large bearing surface. Phillips drive is x-shaped for installation with a phillips screw driver.

Wood screw

Wood screws

Screws with a smooth shank and tapered point for use in wood.