Description

Square Grippers are similar to Round Grippers, but their shape is useful when positive resistance to rotation is required (because they can be mounted against a step to prevent rotation). These serrated grippers are hard, replaceable inserts used to provide additional holding force and/or wear resistance when installed in a fixture. They are designed to slightly penetrate the workpiece to significantly increase gripping force, rather than relying on static friction alone. The counterbored version shown here is ideal for blind-hole installations. Available in square sizes from 1/2 to 1″ (12 to 25mm in metric). Made in USA.