Male-to-Female Thread Adapter

Threaded wire inserts are precision-embedded fasteners designed to repair, reinforce, or enhance thread strength. They are made from high-strength, high-elasticity cold-rolled stainless steel wire, precisely coiled into a diamond-shaped cross-section. When screwed into a pre-tapped hole in the base material, they form a durable, wear-resistant standard internal thread.

These inserts are primarily used in low-strength base materials such as aluminum, magnesium alloys, plastics, and wood, or for repairing damaged threads in cast iron and steel components. They significantly improve the load-bearing capacity, fatigue resistance, and wear resistance of threaded connections, while standardizing and enabling interchangeability of threads.

Applications
Threaded wire inserts are widely used in industries requiring high-precision and reliable threaded connections, including:
Automotive: Engine components, chassis parts, and lightweight structural assemblies.
Aerospace: Aluminum or magnesium alloy parts requiring high-strength, fatigue-resistant threads.
Marine: Corrosion-resistant threaded connections for marine equipment and vessels.
Precision Machinery: Equipment requiring durable, repeatable, and high-strength threaded assemblies.
Electronics: Plastic or metal housings in high-reliability electronic devices and instruments.