Machine screw

Machine screws, Stainless steel 18-8, Coarse (standard) thread

Machine screws, Stainless steel 18-8, Coarse (standard) thread

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.

  • Stainless steel 18-8
Star drive pan head machine screw

Star drive pan head

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 18-8
Spanner pan head machine screws

Spanner pan head

Pan heads are slightly rounded with short vertical sides. Spanner (a.k.a. snake eyes) is a tamper resistant drive that requires a special driver to install.

  • Stainless steel 18-8
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
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.

  • Stainless steel 18-8
Star drive flat head machine screw

Star drive flat head

Flat heads are countersunk (cone shaped under the head) with a flat top. Star drive is a Torx® compatible drive, designed to minimize the risk of cam-out (stripping).

  • Stainless steel 18-8
Spanner flat head machine screws

Spanner flat head

Flat heads are countersunk (cone shaped under the head) with a flat top. Spanner (a.k.a. snake eyes) is a tamper resistant drive that requires a special driver to install.

  • Stainless steel 18-8
Star pin-in flat head machine 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.

  • Stainless steel 18-8
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
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.

  • Stainless steel 18-8
Spanner oval head machine screws

Spanner oval head

Oval heads are countersunk (cone shaped under the head) with a rounded top. Spanner (a.k.a. snake eyes) is a tamper resistant drive that requires a special driver to install.

  • Stainless steel 18-8
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
Slotted truss head

Slotted truss head

Truss heads are wide with a low profile rounded top. Slotted drive has a simple slot for a flat bladed screw driver.

  • Stainless steel 18-8
Combination truss head

Combo truss head

Truss heads are wide with a low profile rounded top. Combination drive can be used with either a flat bladed or phillips screw driver.

  • Stainless steel 18-8
Star drive truss head machine screw

Star drive truss head

Truss heads are wide with a low profile rounded top. Star drive is a Torx® compatible drive, designed to minimize the risk of cam-out (stripping).

  • Stainless steel 18-8
Slotted round head

Slotted round head

Round heads are domed and look like half of a sphere. Slotted drive has a simple slot for a flat bladed screw driver.

  • Stainless steel 18-8
One way round head machine 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.

  • Stainless steel 18-8
Star pin-in button head machine 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.

  • Stainless steel 18-8
Slotted oversize truss head

Slotted sidewalk bolt

Sidewalk bolts have a wide, low profile head and are often used in hurricane shutter installation. Slotted drive has a simple slot for a flat bladed screw driver.

  • Stainless steel 18-8
Combo oversize truss head

Combo sidewalk bolt

Sidewalk bolts have a wide, low profile head and are often used in hurricane shutter installation. Combination drive can be used with either a flat bladed or phillips screw driver.

  • Stainless steel 18-8

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.