9 Pièces kit Extracteur de Vis Cassée 01

【5 Sizes in 1 Set】This 7-piece titanium-coated chrome-vanadium screw extractor set covers M3 to M18, ideal for removing stripped screws in appliance repair, automotive maintenance, and industrial use. With an upgraded HRC 80+ hardness and 50% higher torsional strength, it far outlasts ordinary tools. 【Suitable for Various Scenarios】This chrome-vanadium steel screw extractor set is a perfect choice for both professional repairs and DIY home projects. Whether it’s corroded bolts in an auto repair shop, rusted precision screws in appliance maintenance, or weathered fasteners on outdoor equipment—this set handles them all with ease. 【High Hardness & Enhanced Durability】Crafted from premium chrome-vanadium steel with a anti-corrosion titanium coating, this extractor resists moisture, oil, and chemicals—ideal for humid conditions. It outperforms standard HSS 4341 tools with greater hardness, wear resistance, and toughness, minimising breakage or deformation. The reverse spiral and deep groove design ensures a 95% success rate. Reusable up to 100 times. 【Easy to Use】Whether screws or bolts are stuck due to corrosion, breakage, rust, or paint—our titanium-coated chrome-vanadium extractors remove them effortlessly, meeting the needs of various repair situations. 【Instructions for Use】Lightly tap the extractor into the screw head using a hammer (it is recommended to pre-drill a pilot hole first). Attach a wrench or power tool to the shank of the extractor, keep the tool perpendicular to the screw, and slowly turn counterclockwise to remove. After use, wipe the grooves clean with a dry cloth. For storage, it is advised to apply anti-rust oil. 【Quality Service】Each screw extractor set comes with a sturdy plastic storage case for easy portability and organisation. We also provide a 3-month quality guarantee. Should you encounter any issues with the product, please contact us for a replacement—we will resolve your problem promptly. 【Contact information】Your Account→Your Orders→Sold by：mizhiaheng→Ask a question. If you have any questions, please feel free to contact us.