Screw Bushing Thread Repair Insert 20Pcs M1.6 X 0.35 Stainless Steel Threaded Sleeve for Metal Metric Kit(1D)

This wire thread insert kit includes 20 pieces of M1.6 x 0.35 stainless steel threaded sleeves made from durable SUS304 material. Each insert provides reliable thread restoration and conversion for metal, aluminum, zinc alloy, copper, and ABS workpieces.The precision-engineered design creates high-accuracy standard female threads, effectively repairing damaged or mis-tapped holes without replacing the entire part. Ideal for use in hydraulic machinery, welding equipment, automotive parts, power tools, and furniture assembly.With an outside diameter before installation of approximately 2.1-2.3mm and a drilling drill bit diameter of 1.6mm, these inserts offer easy metric thread conversion for various fastening systems. Available in multiple lengths including 1D, 1.5D, 2D, 2.5D, and 3D for different application needs.

• 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.