Increasingly high clamping pressures, with larger throat depths & wider openings. These are the demands that original Bessey high-performance clamps need to fulfil on a daily basis. Used in steel construction, shipbuilding & automotive engineering. Also in heavy timber construction, laminated wood beam construction & carpentry. In other words, wherever sturdy or heavy parts need to be clamped very securely, with a very high clamping pressure. Developed on the basis of the tried-&-tested Bessey all-steel screw clamp, the original Bessey high-performance clamps fulfil all requirements... again & again!