PB Swiss Tools Hex E6 Series Ball Point Bit for 6mm Hex 1/4" Sockets, E6.212/6

Insertion angle (HEX): 1/4 (6.3 mm), Size (mm): 6.0, Total length (mm): 50 Maximum endurance torque (Nm): 30.0 Mass (g): 12.5 Tip shape: hexagonal bar. Everyday tool for all types of screws in industry and crafts, for manual and mechanical use.