• Extra long wheel twist socket set designed for unfastening damaged nuts and bolts, and especially for locking wheel nuts • The special spiral profile on the inside enables the socket to grip sufficiently for loosening in cases where standard sockets and wrenches fail • Length: 150 mm, for deep access • Drive: 1/2" • Black phosphate finish • High performance alloy steel • Hardness: 40-48 HRC • Not suitable for machine operation • Includes 3 different sockets: 17 mm, 19 mm and 21 mm as well as a punch • Also available individually