● Can securely grip boards and pipes. ● Made very sturdy. ● Features an adjusting screw for jaw opening and a release lever. ● Allows for one-handed operation. ● Lever principle application provides a large clamping force. ● Body material: High-strength special steel ● Jaw material: Forged chrome vanadium ● For clamping pipes. ● Head finish: Nickel chrome plating ● Handle specification: Nickel chrome plating ● Capacity (mm) (round): 30 ● Capacity (mm) (square): 20 ● Capacity (mm) (hex): 30 ● Length (mm): 180 ● Weight (g): 363