Sheet metal screw

Sheet metal screws

Sheet metal screws have large threads for use in sheet metal sometimes also used in plastic, fiberglass, or wood.

Sheet metal screws

Phillips pan head

Phillips pan head

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

Slotted pan head

Slotted pan head

Pan heads are slightly rounded with short vertical sides. Slotted drive has a simple slot for a flat bladed screw driver.

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.

Phillips flat head

Phillips flat head

Flat heads are countersunk (cone shaped under the head) with a flat top. Phillips drive is x-shaped for installation with a phillips screw driver.

  • Stainless steel 18-8
  • Stainless steel 316
  • Zinc plated steel
Slotted flat head

Slotted flat head

Flat heads are countersunk (cone shaped under the head) with a flat top. Slotted drive has a simple slot for a flat bladed screw driver.

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.

Star pin-in flat head sheet metal screws

Star pin-in flat head

Flat heads are countersunk (cone shaped under the head) with a flat top. Star pin-in is a tamper resistant drive that requires a special driver to install.

Phillips oval head

Phillips oval head

Oval heads are countersunk (cone shaped under the head) with a rounded top. Phillips drive is x-shaped for installation with a phillips screw driver.

  • Stainless steel 18-8
  • Stainless steel 316
Slotted oval head

Slotted oval head

Oval heads are countersunk (cone shaped under the head) with a rounded top. Slotted drive has a simple slot for a flat bladed screw driver.

Phillips truss head

Phillips truss head

Truss heads are wide with a low profile rounded top. Phillips drive is x-shaped for installation with a phillips screw driver.

  • Stainless steel 18-8
  • Stainless steel 316
One way round head sheet metal screws

One way round head

Round heads are domed and look like half of a sphere. One way drive is installed with a flat bladed screw driver but cannot be removed without special tools.

Star pin-in button head sheet metal screws

Star pin-in button head

Button heads are rounded and low profile. Star pin-in is a tamper resistant drive that requires a special driver to install.

Slotted hex washer head

Slotted hex washer head

A slotted hex washer head can be installed with either a wrench or a flat bladed screw driver, and has a built-in washer.

Hex head

Hex head

Hex heads are six sided for use with a wrench.

  • Zinc plated steel
Phillips pan head self drilling

Phillips pan head self drilling

Self drilling screws have a drill bit point. Pan heads are slightly rounded with short vertical sides. Phillips drive is x-shaped for installation with a phillips screw driver.

  • Stainless steel 410
  • Zinc plated steel
Self drilling star drive pan head sheet metal screw

Star drive pan head self drilling

Self drilling screws have a drill bit point. Pan heads are slightly rounded with short vertical sides. Star drive is a Torx® compatible drive, designed to minimize the risk of cam-out (stripping).

  • Stainless steel 410
Phillips flat head self drilling

Phillips flat head self drilling

Self drilling screws have a drill bit point. Flat heads are countersunk (cone shaped under the head) with a flat top. Phillips drive is x-shaped for installation with a phillips screw driver.

  • Stainless steel 410
  • Zinc plated steel
Hex washer head self drilling

Hex washer head self drilling

Self drilling screws have a drill bit point. A hexagonal head for use with a wrench.

  • Stainless steel 410
  • Zinc plated steel
Hex washer head self drilling with bonded sealing washer

Hex washer head self drilling w/bonded sealing washer

A hexagonal head for use with a wrench, with a metal-backed neoprene sealing washer and a drill bit point.

  • Stainless steel 410
  • Zinc plated steel

See also

Wood screw

Wood screws

Screws with large threads for use in wood.