1Set M20 x 1.5 Thread Repair Kit Tap and Drill bit Insert Tool

4.12 stainless M20 x 1.5 x 1.5D (Nember of Free Coils: 16.4-17.9). Screw Thread Insert (STI) Tap:M20x1.5mm, 1pc. Drill bit 20.5mm, 1pc.

---