Phillips Drive System

Innovation in Fastener Technology

ACR® Ribbed Phillips®


0 thru 6 (0 thru 1" diameter fasteners)

Features & Benefits

  • ACR® ribs

    Improved removal without cam-out, Improved off-angle driving ability, Reduces marring surrounding panels

  • Angled recess side walls

    Allows off-angle driving, Acts as torque limit on installation

  • Slanted rib design in recess

    Better rib form in all materials, Higher heading speed in manufacturing

  • Compatible with common Phillips drivers

    ACR Phillips ribbed cruciform screws can be removed or installed in an emergency with common tools

  • PSC quality inspections

    Assures global system quality and compatibility


Are you interested in Licensing this technology, or purchasing fasteners that use this drive system?