Genuine Heli-Coil  inserts are precision formed screw thread coils of stainless steel wire having a diamond shape cross section. Heli-Coil precision formed wire inserts are readily recognized and highly regarded products in the industry. Since its inception in 1938, Heli-Coil has been identified as an industry leader offering products with superior performance, reliability and integrity.

The Heli-Coil portfolio of wire threaded inserts includes offerings of a variety of configurations whether it be plating, material, locking or non-locking variants that make it fully adaptable and configurable for industries spanning automotive, industrial, aerospace and defense. There is a strong industry trend toward the light weighting of materials, yet achieve structural integrity of bolted or fastened joints. Heli-Coil^® by nature of its design is an ideal solution to be incorporated as part of these assemblies.