Features 1. Specially designed with M10 1.25mm standard thread specifications and precise adaptation, covering the entire process of tapping, threading, and cleaning tools, from automotive parts to furniture screws and industrial equipment, all can be accurately matched, bidding farewell to the embarrassment of "universal tools not universal". 2. Tap set: containing M10 1.25mm standard taps, made of high-speed steel material with a hardness of HRC63+, easy to penetrate rust layers, smooth cutting without jamming; 3. Plate teeth group: The matching plate teeth accurately repair the external threads, with clear thread tooth shape and tight fit after repair; 4. Made of hard core material and durable, the main tools are made of industrial grade high-speed steel and titanium plating process, which is corrosion-resistant and wear-resistant. Even when repairing high-strength steel threads, it is not easy to break the blade Specification Material: steel Nominal diameter: 10 Pitch: 1.25 Nominal length: 1.5 Length after installation: 15mm Number of screw rings: 8 Weight: 350 g Package Include: 10 x Helicoil inserts 1 x Drill bit 1 x Thread tap 1 x Insert installation tool 1 x Lug breaking punch 1 x Allen key