• Reach recessed lug nuts easily with our extended wheel lug nut sockets, especially on modern wheels with deep offset or hubcaps • Non-marring protective sleeve and insert reduce contact with wheel surfaces to help prevent scratches and scuffs during wheel service • Thin-wall construction allows access into tight wheel wells without damaging rims or surrounding parts • Constructed from high-strength chrome molybdenum steel, these sockets are built to withstand high torque and repeated use • Comes in a set of three (3) extended wheel lug nut sockets: 17, 19, and 21 mm.