• Clamping system mechanical, manually operated. • Standard version. • 3 set-up options thanks to two additional, perpendicularly machined support surfaces: bottom, right and front. • Solid and handy version • Body made out of cast metal • Movable jaw, guided on side • Solid clamping jaw with three vertical prisms and one horizontal prism • Both jaws with support surface for clamping flat workpieces • Jaws and spindle gunmetal-finished • Long mounting slots For securely clamping workpieces on drills and measuring machines. • Entire clamping range within reach by turning • Constant design length, spindle moves protected in the handle • The thread spindle is covered by a protecting sleeve