Sentinel Drive(R) Threadforming Screws

  • Hardened steel threadforming screw, with the correct size pilot hole these screws can tap their own thread into steel up to 10mm thick.
  • Non-removable, one way Pozidrive system, Unique to Prolok – Design rights apply.
  • Non-stock item, manufactured to order. Minimum quantities apply. Please enquire.

Download more Information here



Part Number Details Driver Size Box Qty Stock
STMM820-G M8 x 20 Gal PZ 4 1000
STMM835-G M8 x 35 Gal PZ 4 1000