Taptite® Fasteners

Taptite® screws form threads in drilled, punched or cored holes in ductile metals and castings.


Taptite® fasteners roll-form theads as they are driven, eliminating expensive tapping operations. The Taptite® fastener’s unique tri-lobular configuration provides a built-in locking device to help ensure joint integrity. Consequently, resistance to vibration loosening is improved without add-on locking devices.


  • Trilobular™ Configuration
  • Consistant Thread Profile
  • Roll Forms Own Work-hardened Mating Threads
  • Available with TORX PLUS® Drive System


  • Overcomes friction build-up
  • Resists loosening caused by vibration
  • Lower drive torque
  • Improves product consistnacy