Clamping bolt 50 mm with M12 thread

Clamping bolts with fixed thread, ring and clamping screw with clamping ring. This is a flexible clamping tool for direct clamping on the machine table with direct fixation in the T-slot. Precise tolerance classes guarantee parallel clamping to the machine table. The clamping ring prevents a damage of the workpiece. Almost all types of flat workpieces can be clamped powerfully and precisely with these clamping bolts. The standard clamping range is 8-40 mm. With the clamping screws (available as spare part) it can be widened to a maximum of 87 mm.