Screw Bushing Thread Repair Insert 5pcs M20*2.5 0.75D~2.5D Wire Stainless Steel 304 Helicoil Inserts(M20x2.5x2D)

This 304 stainless steel wire thread repair insert set is designed for reliable thread restoration and reinforcement. Each insert is made from Good 304 stainless steel, offering excellent corrosion resistance and durability for long-term use.Available in sizes M20x2.5 with lengths from 0.75D to 2.5D, this set includes 5 pieces per lot, all of the same size. The inserts are ideal for use in low-strength materials such as aluminum, magnesium, or ABS, providing strong, wear-resistant threads that withstand frequent disassembly and reassembly.With their elastic design, these inserts distribute load evenly across threads, reduce vibration, and correct pitch deviations, enhancing overall connection strength and fatigue resistance. Perfect for automotive, industrial, and mechanical repair applications, they offer a simple and effective solution for damaged or stripped threads.

• Material - Metric thread insert is made of 304H stainless steel.
• Features - The thread repair kit has a certain elasticity and uniform load, which can make the load on the thread more uniform and eliminate the pitch deviation between the screw and the screw hole; the thread is deep and clear, not easy to slip, not easy to fall off, and not deformed.
• Thread Repair Solution: This insert nut assortment efficiently fixes stripped or damaged female threads in metal or ABS parts, restoring structural integrity without replacing entire components, ideal for quick repairs on machinery, automotive parts, or electronics.
• Premium Stainless Steel Build: Made from Good stainless steel, these inner thread inserts offer high hardness,Locking type wire screw sleeve secures screws in threaded holes, loosening under vibration and shock.
• Applications - Threaded sleeve is widely used in mechanical equipment and engineering machinery. It is the first choice for thread repair and overhaul in aviation, automobiles, steam turbines, electronic communications, computers, lamps, molds, radiators, and semiconductor equipment.