1、This locking lug nut remover extracts damaged or worn nuts quickly and effectively 2、Comes with 5pcs tools, includes 1/2 inch drive lug nut remover and four sockets(17mm, 19mm, 21mm, 22mm) 3、Constructed with sturdy chrome‑molybdenum steel and can withstand heavy duty locking lug remover activities 4、Locking lug removal tool twists and bites into worn locking nut, quickly dislodging the worn nut 5、All the tools are well organized in a blow molded case makes storage and transport more convenient Features: This locking lug nut remover extracts damaged or worn nuts quickly and effectively. Comes with 5pcs tools, includes 1/2 inch drive lug nut remover and four sockets(17mm, 19mm, 21mm, 22mm). Constructed with sturdy chrome-molybdenum steel and can withstand heavy duty locking lug remover activities. Locking lug removal tool twists and bites into worn locking nut, quickly dislodging the worn nut. All the tools are well organized in a blow molded case makes storage and transport more convenient. Specification: Material: Chrome-molybdenum Steel Color: black Drive: 1/2 in Socket size: 17mm, 19mm, 21mm, 22mm Straight bar diameter: 12mm Product Application: for 17mm, 19mm, 21mm, 22mm hex nuts Package weight: approx.742g Package List: 1 * Straight Bar 4 * Sockets