TAMPER-RESISTANT TORX PLUS® drive

  • Tamper-resistant TORX PLUS® recess has five lobes instead of six and a solid post formed in the center of the recess. It’s available for screw diameter above M2.5.
  • Tamper-resistant TORX PLUS® bits are under controlled distribution, available only through license screw manufacturers, thus removal is made only by authorized personnel.
  • Even destroying the solid post, it’s not possible to remove the screw without the special Tamper resistant TORX PLUS® bit.
torx-plus-tamperprof

External TORX PLUS® drive system

  • Designed with the same elliptical configuration than TORX PLUS®, this version allows the highest torque transmission available.

  • TORX PLUS® sockets are required for installation and removal, as TORX® sockets are not compatible.

EXTERNAL TORX PLUS® low-profile head

  • This version provides higher torque transmission than corresponding internal recesses. Head height similar to pan or indented hex head but lower weight.
  • The optimized design minimizes the required space to accommodate head and reduces tool socket wear. It requires special sockets for installation and removal.

TORX PLUS® STEM

  • An external TORX PLUS® configuration, extruded onto one end of the double-end stud, simplifies driving. The improved torsional strength enhances the clamping of the parts.

TORX PLUS® MAXX

  • An external TORX PLUS® configuration, extruded onto one end of the double-end stud, simplifies driving. The improved torsional strength enhances the clamping of the parts.
  • This new version eliminates the transition area from the recess to the thread, increasing the breaking torque.
  • It requires special sockets for installation and removal.