IRWIN® Professional Speed Clamp - Medium 60cm (24in)Irwin Professional Speed Clamp has an I Beam Ribbed Design which provides higher mechanical strength. Less failure than other speed clamps. Removable Pads snap fit to prevent loss and provide excellent grip to the work surface, whilst reducing marking of the workpiece. The 3 Component Handle (small and medium ranges) has a soft grip for added comfort. Provides better grip than wood, enabling user to increase twist and obtain higher clamping force. The