Wire Screw Sleeve, M6 Helicoil Inserts, 100Pcs 304 Stainless Steel Thread Repair M6x1.0x1.5D Coiled Screws Self Tapping Inserts Reinforce Tool

[M6x1.0 SIZE] Includes 100 wire thread inserts in M6 x 1.0 x 1.5D size. This single size assortment is ideal when you need consistent thread repair parts for repeated automotive or aircraft maintenance tasks. [304 STAINLESS STEEL] Made of 304 stainless steel with wear resistant and resistant performance. The inserts help improve thread life and maintain reliable fastening strength in demanding metal repair applications. [THREAD RESTORATION] Designed to restore damaged screw holes and improve connection condition without increasing hole diameter. Helps reduce sliding wire and wrong tooth issues while supporting stronger reusable threaded joints. [WIDE APPLICATION] Suitable for use in various low strength materials where thread protection and fastening reliability matter. Commonly used in automotive aircraft and mechanized fastener repair and maintenance work. [REUSABLE HOLDING POWER] The wire screw sleeve offers anti loose performance during shock and vibration. Higher hardness helps reduce wear between screw and thread making it a practical choice for frequent disassembly.