V-Coil Thread Repair Kit M7 x 1.0

Thread repair set M 7 x 1.0 including 20 thread inserts. High-strength, cost-effective thread restoration even in materials with low shear strength, e.g. aluminium and magnesium alloys. The kits include drills up to M 12. For spark plug threads, no drilling is required; use the combined drilling and cutting tool instead.