Cartrend 10437 Universal Socket Multi Insert Spanner 12.7 mm (1/2 Inch) SW 9 27 Chrome Vanadium

Innovative pin technology for hexagon screws, wing nuts, square bolts, screw hooks and eye bolts. Saves cumbersome and time-consuming changing of sockets and is versatile Even stuck or worn screws can be removed in seconds Drive: about 1/2 inch / 12.7 mm with adaptor 3/8 inch to 1/2 inch Can withstand up to 300 Nm. Material: chrome vanadium