The MILWAUKEE® SHOCKWAVE Impact Duty™ 1/2" Drive 6 Point Lug Nut Wheel Sockets feature a durable, nonmarring 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.