Torquata Quick Lever Clamps Torquata's range of Quick Lever Clamps are OE manufactured by a specialist clamp designer and manufacturer to the world's highest clamping specifications. Each one is specifically tested by Australian woodworkers to ensure only the highest quality clamps are marketed under the Torquata name, a West Australian brand with a sterling reputation throughout the country. The I-Beam carbon steel bar is a highlight, with maximum rigidity that reminds of clamps of old. With over 200 kilograms of clamping pressure, you will never have a workpiece wriggle under the clamping pressure of a Torquata Quick Lever. This, in conduit with the clamp's ergonomically designed handle, allows a stress-free, easily repetitious clamping workstation.