The Roughneck TurboClampOne-Handed Speed Clamp is suitable for one-handed operation and is ideal for clamping workpieces in the home, workshop or in industry. This clamp operates in the same way as a mastic gun by using the lever and has an instant single handed release. Comes with plastic pads to protect the workpiece being clamped.1 x Roughneck TurboClampOne-Handed Speed Clamp 150mm (6in)Additional Information:Capacity (mm): 150Throat Depth (mm): 75Clamping Force (N): 600Weight (kg): 0.806Bar Material: MetalJaw Material: Plastic