Zlirfy 5PCS 1/2 Inch Drive Impact Lug Nut Socket Set,Drive Deep Impact Socket,Car Accessories 15 17 19 21 22 MM Non-Marring Thin Wall Wheel Protector Nut Socket,Fit for 1/2" Drive Impact Wrench

[Package Includes]The set includes 5 most commonly used metric size impact sleeves, which are 15mm, 17mm, 19mm, 21mm, and 22mm respectively. [Durable Material]All of our wheel sleeves are made of chromium molybdenum steel, which can withstand the vibration of impact wrenches, far superior to ordinary sleeves made of steel with poor toughness, and have a long service life. [Nylon Shell]This thin-walled design of the wheel nut sleeve set has a rotatable protective nylon shell to prevent scratches on the paint surface of the wheel shell when disassembling the tire screws, thus taking care of the alloy wheels. [Easy to Organize] Each wheel lug socket is laser etched and color coded according to its specific size for easy identification, while blow molded storage boxes make organizing, transporting, and storing effortless. [Applicable] This impact lug nut sleeve has a 6-point side drive function, which prevents the fastener from becoming rounded by applying force to the flat side of the fastener instead of the corners. It can be used with a 1/2 "drive manual impact wrench or electric tool to easily replace the lug nut.