Features Premium Quality Construction: Made from high-grade chromium molybdenum steel, this lug nut socket set ensures durability and longevity for all your nut removal needs Effortless Worn Nut Removal: Designed to quickly tackle worn lock nuts, this tool set efficiently handles deformation, peeling, or breaking, making it ideal for car wheel hubs Innovative Plum-Shaped Design: The plum-shaped internal thread maximizes torque, providing a secure grip for easy and convenient fastening during use Enhanced Grip Technology: The unique internal texture enables superior traction, allowing for easy removal of stubborn nuts with minimal effort High Durability Finish: Featuring a black oxidation treatment, this lug nut socket set boasts exceptional hardness and resistance to wear, ensuring it stands up to tough tasks Features: 1、This lug nut socket set is made from quality chromium molybdenum steel material, the tool set for nut removal. 2、This lug nut socket set can be applied to quickly remove worn lock nuts, including , deformation, peeling or breaking, and car wheel hubs. 3、Plum shaped internal thread design provides excellent torsion for easy and convenient fastening. 4、The unique internal texture makes it easier to hold on to the stubborn nut for easy and efficient removal. 5、This lug nut socket set has black oxidation which provides high hardn and high durability. Specification: Item Type: Lug Nut Socket Set Material: Chromium Molybdenum Steel Purpose: Nut Extractor Color: Black and Silver System: Metric Drive Size: 1/2inch Sleeve Size: Approx. 22mm / 0.86in, 21mm / 0.82in, 19mm / 0.74in, 17mm / 0.66in Package List: 4 x Nut Extractor 1 x Straight Bar 1 x Blue Storage Box Note: Do not use twist sockets to install new nuts. Package List 4 x Nut Extractor 1 x Straight Bar 1 x Blue Storage Box