Powertork Button Head Machine Screw

  • Manufactured in 316 stainless steel (A4-70).
  • The Powertork security drive offers an improved tamper resistance compared to the more commonly available Pin Torx or Resytork drive; as the tooling is more specialised and not commonly available.
  • Available as Button Head and Countersunk in Self Tappers and Machine Screws.
Part Number PTBM Category

Associated tools

Download our security Fastener product guide