Jergens Tru-Center™ Hand Knob Toggle Screws are designed for clamping irregular surfaces while the swivel shoe prevents the marring of polished surfaces. The shoe is hardened for longer life. The cast-iron hand knob is included for hand tightening. To remove the pad for installation, pull and turn counter-clockwise.

 

Our patented Tru-Center™ products are the only pad type on the market to provide true center-line clamping. The center line of the pad and the center line of the nut always intersect at the point of contact between the pad and the workpiece.