QuickSet Toggle Clamp Pressure Adapters

Finally, a simple replacement for the tedious double-nut fitting on most hold-down toggle clamps! Change depth-of-pressure in seconds with the adjustable rubber foot, and for movement in-and-out along the arm, just loosen a single set screw and adjust away. A comfortable locking knob caps it all off. Available in two sizes, 5/16''-18 and 1/4''-20, based on bolt threading. 5/16''-18 adapter's inside dimension: 5/8'' x 11/16''. Inside dimension of 1/4''-20 adapter: 9/16'' x 9/16''. Featured on all of our new toggle clamps! Patented.