This innovative design allows for a positive no slip grip. The force exerted to the drive is mechanically multiplied to exert an even more powerful gripping force to the work piece. The internal taper support design eliminates the need for extra moving parts, such as ratchet devices, rollers, or offset eccentrics that are prone to failure when extreme clamping pressures are applied. .
Flush mount gripping system requires only that the protrusion of the stud be equal in diameter.
Remove or install right or left hand studs.