Helicoil Inserts
Helicoil inserts are precision formed screw thread coils worked into a diamond shape. The resultant surface finish is a mirror-like 8-16 micro inches. This wire is then wound into a spiral coil which when installed into Helicoil tapped holes, provides permanent conventional 60º internal screw threads.
You can browse and buy the Helicoil inserts we have available by clicking the links below and then using our dedicated Helicoil finder. Please start by making a selection of either metric or imperial measurements.
