The MILWAUKEE SHOCKWAVE Impact Duty 1/2" Drive 6 Point Lug Nut Wheel Sockets feature a durable, non-marring sleeve to protect rims during tire changes. The ARMOR-GUARD Sleeve is made with premium, durable plastic for lasting protection against cracking or shredding during wheel installation and removals. The lug nut sockets are thin-walled for easy access in tight wheel assemblies and feature a non-marring plastic insert to protect lug nuts during use, along with our stamped & ink filled sizes for bold, long lasting markings. Our sockets are engineered with high strength forged steel for optimised performance in heavy-duty applications. The dual-hole design and ring groove allow for easy socket attachment and removal. MILWAUKEE SHOCKWAVE Impact Duty Lug Nut Wheel Sockets are optimised for use with 1/2" drive impact wrenches, drivers, ratchets, and adapters and meet ASME industry standards for thin-walled sockets. Features: Lug Nut Wheel Sockets feature a durable, non-marring sleeve to protect rims during tire changes; ARMOR-GUARD Sleeve is made with premium, durable plastic to withstand regular wheel installation and removals; Lug Nut Sockets feature a non-marring plastic insert to protect lug nuts during use; Sockets are Thin Walled for easy access in tight wheel assemblies; Sleeve holds securely during Lug Nut removals and lasts throughout the life of the socket; Socket sizes are stamped & ink filled for the bold, long lasting markings; Non-slip hex geometry to prevent socket and fastener rounding; Sleeve can be removed to allow for lug nut access in tight wheel assemblies; Dual hole design and groove allows for easier attachment; Optimised for use with 1/2" drive impact wrenches, drivers, ratchets, and adapters; Specifications: Sizes 17, 19, 21 mm Drive Size 1/2" Dr Type Deep Technology SHOCKWAVE