Heli-coil 3G-OTH-599003 — Technical Specifications

The HELI-COIL Helical Insert is a free-running, tanged tang style insert with an M4-0.70 thread size, right-hand, coarse metric thread, made from 18-8 stainless steel with a tensile strength of 200,000 to 250,000 psi. Supplied in a 100-piece pack, this plain finish insert has a 4.2mm drill size and is designed for metal applications.