Undercut Heads
Machine Screws 82° Flat Undercut

82° Flat Undercut

100° Flat Undercut

100° Flat Undercut

See Also: Oval Undercut

Self-Tapping Screws High-Low

High Low

82° Flat Undercut

Type-A

Type-A

82° Flat Undercut

Type-AB

Type-AB

82° Flat Undercut

Type-B

Type-B

82° Flat Undercut

See Also: Oval Undercut

Thread-Cutting Type-1

Type-1

82° Flat Undercut

Type-23

Type-23

82° Flat Undercut

  • Phillips
Type-25

Type-25

82° Flat Undercut

Type-F

Type-F

82° Flat Undercut

Thread-Rolling Plastite®-Alternative

Plastite®-
Alternative

82° Flat Undercut

  • Phillips
  • Six-Lobe
Taptite®-Alternative

Taptite®-
Alternative

82° Flat Undercut

  • Phillips
  • Six-Lobe

100° Flat Undercut