QuickSet 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"" and 1/4"", based on bolt-diameter. 5/16"" adapter's inside dimension: 5/8"" x 11/16"". Inside dimension of 1/4 adapter: 9/16"" x 9/16"". Featured on all of our new toggle clamps! Patented.