KK Protector Sockets

Ko-Ken protector sockets are specialty sockets designed to help protect finished surfaces during tightening and removal (application dependent). Protector-style sockets are commonly used on wheel nuts/lug nuts and other visible fasteners where you want to reduce the risk of scratching, chipping, or marring coated or painted surfaces. Depending on the design, a protective sleeve or outer layer helps keep metal-to-metal contact away from the surrounding finish while still providing reliable engagement on the fastener (application dependent; verify per listing).