Heli-coil 3G-OTH-598926 — Technical Specifications

The HELI-COIL Helical Insert is a free-running, tanged tang style insert with a 5/16"-18 thread size, right-hand orientation, and coarse thread pitch. Made from 18-8 stainless steel metal, it offers a tensile strength range of 200,000 to 250,000 psi and comes in a plain finish, 500-piece pack (SKU 4EXC4, MPN 1185-5CN469S).