༝12PCS M5 X 0.8 Thread Repair Kit Self Tapping Thread Inserts Tool Set
Quantity: 12pcs. Screw Sleeve Specification: M5 x 0.8. Item Type: Thread Repair Kit. 10 x Thread Inserts. 1 x Twisted Drill. The self-tapping screw sleeve has self-tapping ability, and the base material does not need to be tapped beforehand.