YIYITOOLS 5Pcs 1 /2 inch Drive Lug Nut Socket Set, Color-Coded Thin Wall Deep Impact Sockets, Metric 17mm /19mm /21mm & SAE 13 /16 inch /7 /8 inch, CR-MO Steel, 6-Point, Non-Marring Wheel Protector

Features

• Premium Construction & Durable Coating Crafted from high-quality chrome molybdenum (Cr-Mo) steel, this socket set delivers superior strength, toughness, and wear resistance. It handles higher torque, withstands high-pressure/high-temperature environments, and features a special black electrophoretic coatingoffering better rust and corrosion resistance for long-lasting performance.
• Complete Size Range with Easy Identification This 1/2" drive deep socket set includes both metric and SAE sizes to cover diverse needs: Metric (17mm, 19mm, 21mm) and SAE (13/16", 7/8"). Each socket is equipped with dual identification featureslaser-etched size markings for quick reading, plus color codingensuring you find the right tool in seconds.
• 6-Point Design & 360 Scratch Protection The high-torque 6-point opening clamps tightly on the flat sides of fasteners (not the corners), preventing rounded edges and bolt detachment during high-torque operations. It also comes with 360 scratch-resistant nylon sleeves and internal damage-free inserts, which protect rims, bolt tops, and lug nuts from scratches or damage, even in tight spaces.
• Versatile Compatibility & Wide Applications Works seamlessly with all 1/2" drive tools, including power tools, air tools, hand wrenches, and torque ratchetssuitable for both stock and aftermarket wheel bolts. Ideal for automotive repair, tire changes, racing/high-performance vehicle maintenance, hub assembly, and suspension system work, meeting professional and DIY needs alike.
• Portable Storage Comes in a sturdy, high-impact blow-molded storage case that keeps sockets organized, accessible, and protected during transport.