V-Coil Thread Repair Kit M12 x 1.75

Thread repair set M 12 x 1.75 including 10 thread inserts. High-strength, cost-effective thread restoration even in materials with low shear strength, such as aluminium and magnesium alloys. The kits include drills up to M 12. For spark plug threads, no redrilling is required; use the combined drilling and cutting tool instead.