The bessey stc self adjusting horizontal push pull toggle clamps with an angled base plate and automatic distance adjustment whilst maintaining a constant clamping force ensure quick and secure clamping and are ideal for small scale productions the movement of the handle is converted into an axial movement of the push pull rod using the set screw on the cantilevered joint the clamping force can be adjusted to meet particular requirements the base plate which is suitable for both metric and imper