12PCS M8 x 1.25 Thread Repair Kit Self Tapping Thread Inserts Tool Set

Feature: 1. Widely used in automobiles, rail car, military supplies, ships, home appliances, construction machinery, communication equipment, electronic products, engineering plastics, metal die castings, etc. 2. The selftapping screw sleeve has selftapping ability, and the base material does not need to be tapped beforehand. 3. Selftapping screws have a maintenance effect on damaged threads. 4. Thread repair can continue to use the same screws. 5. Selftapping screw sleeve is strong against vibration and prevents loosening. 6. Installation is simpler, more convenient and faster. Specification: Item Type: Thread Repair Kit Screw Material: Carbon steel plated zinc Screw Sleeve Specification: M8 x 1.25 Quantity: 12pcs Package List: 1 x Twist