Products and Technical Specifications

Heli-Coil® inserts are precision formed screw thread coils of stainless steel wire having a diamond shaped cross section. When they are installed into Heli-Coil® tapped holes, they provide permanent conventional 60' internal screw threads that accommodate any standard bolt or screw.

All related tooling such as STI Taps, hand and power installation tools, gages and tang break-off tools are also available. Typical Applications would include: Automotive,Communication, Aerospace, Military and the Defense industries.

Products

• Standard and Screw Lock Inserts
  • Standard and Screw-Lock inserts come in Metric Coarse, Metric Fine, UNC and UNF varieties.
• Tangless Inserts
• Thread Repair Kits

HeliCoil Inserts are available in the USA and Canada - Contact Emhart for your local licensee in all other countries Heli-Coil is the approved Screw-Lock Screw Thread Insert source for Boeing Aircraft per specification  BACI12AE rev B .