CASOMAN 4-Piece 1/2-Inch Drive Non-Marring Thin-Wall Lug Nut Impact Socket Set, 6-Point, Metric 17, 19, 21 & 22 mm, CR-MO

Product Overview A 4-piece 1/2-inch drive thin-wall lug nut impact socket set designed to help protect compatible wheels and decorative lug nuts during removal and installation. Four common metric sizes, protective sleeves, and a 6-point profile support automotive wheel service. Key Features Non-Marring Protection: 360-degree nylon sleeves help reduce scratches, scuffs, and surface contact around compatible wheels and lug nuts. Thin-Wall Design: Slim socket construction improves access to recessed or narrow wheel lug openings. Impact-Grade CR-MO Steel: Drop-forged and heat-treated chrome molybdenum construction provides strength for compatible impact-tool use. 6-Point Flank Drive: Engages the flat sides of fasteners to improve grip and help reduce corner rounding. Easy Size Identification: Laser-etched markings and color-coded rings make the four metric sizes quick to distinguish. Includes 4 × 1/2-inch drive thin-wall 6-point lug nut impact sockets with protective sleeves: 17, 19, 21, and 22 mm Meets or exceeds applicable ANSI performance standards and is backed by the CASOMAN limited lifetime warranty.