Thread Repair Insert, Akozon Stainless Steel Coiled Wire Insert Coiled Wire Helical Screw Thread Inserts M1.6 * 0.35 * 2D set of 50pcs Compatible Hand Tool Set

Excellent material: Steel thread inserts It is made of stainless steel wire with high strength, high precision and smooth It is a high precision inner and outer screw concentric body. used in low strength materials such as aluminum, magnesium, can avoid thread damage and get a good connection performance, to enhance connection strength and improve connection condition. Stability energy: Due to the certain elasticity, the thread insertion can be evenly distributed on each thread, eliminating the pitch and tooth deviation between the screw and the screw hole, and absorbing vibration, there by improving the threading strength and fatigue resistance. Reliably reinforce: It can prevent screw from getting loose,especially used for products requiring high coefficient of insurance. Screw it into a low-strength material to form a high-strength, wear-resistant, interchangeable standard internal thread. It is superior to all internal threads formed by tapping directly with taps. Easy to maintenance: Install a thread insert into a damage screw hole, then the screw hole can be used as normal, in order to avoid workpiece loss. In the case of threading errors or repairs to damaged internal threaded holes, the use of wire threaded sleeves as a means of repair allows economical repairs, saves critical parts, and repairs to the original state quickly and efficiently without adding weight and volume. Protective thread: A purple mounting tool with a size of M1.6 * 0.35. The spring inserted into the coil produces a stronger thread than the original metal. This thread repair kit is for M5 and forms a stronger internal thread in soft metal. For parts that require frequent disassembly, the thread life and wear resistance are greatly improved.