? Inserts

Heli-Coil Inserts have evolved since their inception in the 1930’s and now? include the complete range of both tanged and tangless free running and? screw-locking wire insert systems.

Today Heli-Coil delivers a vast array of high quality inserts and installation tools designed to meet? the needs of the industry’s ever demanding designers and manufacturers. Inserts are available in? a variety of materials and special coatings. With Heli-Coil threads, tapped holes are strengthened? and thread life is dramatically increased.

Heli-Coil Inserts are The Original.