Wolfride 30PCS M5 Thread Repair Kit M5 x 0.8mm Helicoil Insertion Tool Thread Restoring Kit

Product Details

30pcs thread repair kit including 25pcs M5 Helicoil Inserts and other installation tools.
Thread inserts are made of stainless steel, wear resistance and corrosion protection.
5.2mm drill bit and M5 x 0.8mm tap is make of HSS, high hardness.
Suitable for restoring damaged threads.
Easy to install: 1.Drilling; 2.Tapping; 3.Installing the insert; 4.Breaking off the mounting handle.