STEP BY STEP Installation

  • Insert the coil washer through the outside surface

  • The coil washer will pass through the non-accessible side of the surface

  • Tightening the fastener will compress the coils to create a new washer

  • Release the tool
  • The threaded fastener is now installed an ready for application ​


The key component of the Twister Fastener is its coil washer design. The flat heli-coil wire allows access through a half inch drilled hole by spiraling or threading through the hole and once completely on the other side of the application, the coiled flat wire will compress down tight forming a washer like support when tightened against the back of a surface being installed.