Threaded inserts repair stripped threads or create new permanent threads in a mounting surface.

Oct 16, 2025 · Learn about a variety of threaded inserts for plastics designed for different installation methods given the properties of a given plastic.

Self-locking inserts install into a mounting surface and provide a female-threaded hole for installing male-threaded fasteners. They feature external threading with a pre-applied thread-locking …

Thread inserts are used to replace damaged inserts, repair threaded holes that have been stripped, or create a new join. We offer several types suited for use on metal, wood, and plastic. Whereas the …

Helical inserts install into openings in a mounting surface and provide new female threads for installing male-threaded fasteners. They use a coiled wire design that engages the mounting surface and …

SI® brand threaded inserts employ press-in, molded-in, or heat/ultrasonic installation methods to provide strong, reusable, permanent threads in plastic.

Oct 16, 2025 · Learn about the unique features that allow press-in threaded inserts to provide metal threads in pre-molded plastic components.

Helical inserts install into openings in a mounting surface and provide new female threads for installing male-threaded fasteners. They use a coiled wire design that engages the mounting surface and …

Threaded inserts are cylindrical tube-shaped pieces of metal with an internal and external thread. They're designed that way to strengthen or repair damaged threads in metalwork and still provide a …

Shop Keylocking Thread Inserts at Reid Supply 70+ years of expertise. Download 3D CAD models. Buy online with next day delivery.