25Pcs Tap Wrench Cutter Repair Kit Hand Tools Red Thread Wire Insert Stainless Steel Small Wrenchs Car Repairing Tool M5/M6/M8

1. Good for restoring damaged threads, stripped internal threads and creates a stronger internal thread in soft metals. 2. Suitable for engine repair and other automotive applications for steel, cast iron and aluminium. 3. Includes: thread sleeve, repair wrench, twist drill, thread sleeve tap, and small wrench. 4. Please note this is a compatible kit for Helicoil, not a branded kit for Helicoil.