Screw Bushing Thread Repair Insert 10pcs 3/8-16 1D-3D Stainless Steel 304 Helicoil Inserts(1D)

These screw thread repair inserts are made of premium stainless steel 304, providing excellent corrosion resistance and durability for long-term use. Each set includes 10 pieces of 3/8-16 inserts in 1D to 3D lengths, suitable for restoring damaged threads in various materials such as aluminum, magnesium, and low-strength alloys.The inserts feature a helicoil design that distributes load evenly across threads, reducing stress concentration and loosening. They are ideal for applications requiring frequent assembly and disassembly, offering improved thread strength and fatigue resistance.Perfect for automotive, industrial, and mechanical repairs, these thread inserts ensure a secure and reliable connection without the need for replacement of larger components. Easy to install with standard thread repair tools, they provide a cost-effective solution for thread restoration.

• 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.