Helicoil threaded insert is a kind of threaded fastener, made by highprecision, good quality diamond wire stainless steel. Helicoil is an international well-known brand.One of the best female strengthening, tighten and locking solution, originating in the United States, is the only admit the MASA brand of threaded inserts.The use of Helicoil can also improve products added value, especially for cutting-edge products and industry or leading products,it has immeasurable effect.Helicoil Inserts are mature products, using can greatly reduces theloose thread, disorderly buckle,teeth rot risk,improve product performance and reduce the product size, to extend the product life, reduce scrap rate.

For Helicoil, the metric system sizes are popular, see the following table: