steel wedge clamp
Otto Ganter GN 920.1 wedge clamps enable clamping through the DIN 7984 socket head cap screw and the clamp wedge. Both cause an outward movement in the clamping jaws. The clamps are suitable for multi-clamping applications as well as individual clamping needs.
The clamp wedge is sent back through an internal return spring while the screw is loosened. As a result, tension is loosened by this spring. The clamp wedge has a long hole, which ensures tolerance is compensated in the workpiece.