KAUPLUS 1/2" Drive Flip Lug Nut Socket – 4-in-1 Metric (17mm, 19mm, 21mm, 22mm) with 3" Impact Extension

Product Description  The 4-in-1 flip lug nut socket is the ultimate wheel service tool, combining four common metric sizes (17mm, 19mm, 21mm, 22mm) in a single compact design. Simply flip the socket to switch sizes, saving time and space in your tool kit. Made from heat-treated chromoly steel for maximum strength and durability, this socket is designed for use with 1/2-inch drive impact wrenches and includes a 3-inch impact extension for accessing recessed lug nuts with ease. Ideal for professional mechanics, tire shops, and roadside service kits. Key Features 4 sizes in 1 tool: 17mm, 19mm, 21mm, 22mm Flip design saves space and eliminates the need for multiple sockets 3-inch impact extension for deep wheel wells and recessed lugs Heavy-duty chromoly steel construction for high torque applications Corrosion-resistant finish for extended service life Fits 1/2" drive impact wrenches and breaker bars Perfect for auto repair shops, mobile tire service, and DIY garage use