Piston Clamp; Size 20 Inch; Throat Depth 16 Centimeter; Bar Size 1.6 Inch x 0.4 Inch; Jaw Material Epoxy Paint Coated Cast Iron; Bar Material Hot Rolled Steel; Clamping Capacity 2250 Pound; Applicable Standard ISO 9001/14001; Includes Greasing Hole

Covered screw thread; The new handle, both dismountable and interchangeable; Rolled spring steel bar which gives maximum pressure held throughout the whole job; Nodular cast iron jaws; Covered double threaded screw which doubles both the pressure and the speed with a greasing hole for optimum lubrication and a new dismountable, interchangeable new easy grip handle; The surface of the fixed jaw is grooved to achieve maximum grip on angled pieces, tubes,etc; The moving jaw is kept firmly in position thanks to the spring activated brake at the back