l
Contact Us

Innovation in fastener technology

TRI-WING® TAMPER RESISTANT DRIVE SYSTEM

The ultimate in fastener security.

For applications where screws and bolts must be torque-tight and tamper resistant, there is no better choice than the TRI-WING® Tamper Resistant Drive System. The head strength and torque capability the TRI-WING provides outstanding resistance to vibration, and the unique recess design protects against removal with any other tool that a mating driver.

SIZES

0 thru 15

 

  •  
  •  
FEATURES
BENEFITS

Straight wing walls

  • Greater torque transfer

Tri-slot shape

  • Requires correct mating driver
  • Tamper resistant

Specific driver for each diameter
fastener

  • Assures optimum torque for each size
  • Assures strong head configuration

Compatible with ACR Ribbed TRI-Wing drivers

  • Allows use of ribbed tools with standard screws

PSC quality inspections

  • Assures global system quality and compatibility

APPLICATIONS

  • Beacons on airframes
  • Warning lights on airframes
  • Bombardier/DeHavilland
  • Lockheed L1011
  • Airbus A320
  • Beacons on airframes
  • Warning lights on airframes
  • BAE Systems Hawk
  • BAE Systems Goshawk