Order  no. B1 Clamping bolt  No. 6379I  Clamping force max.*  [kN] H1 SW  [mm] Weight  [g] SC CAD 375956 13 M12x100 30 0-30 4 639   CAD 375972 13 M12x125 30 0-55 4 659   CAD 375998 17 M12x125 40 0-50 4 1535   CAD 376004 17 M12x160 40 0-70 4 1558   CAD 376012 17 M16x125 40 0-40 4 1660   CAD 376020 17 M16x160 40 0-70 4 1718   CAD 376038 21 M16x160 60 0-40 4 2587   CAD 376046 21 M16x200 60 0-80 4 2625   CAD 376053 21 M20x160 60 0-40 5 2745   CAD 376061 21 M20x200 60 0-80 5 2834   CAD 376079 25 M20x200 75 0-70 5 4072   CAD 376087 25 M20x250 75 0-100 5 4172   CAD 376103 25 M24x200 75 0-50 5 4374   CAD 376095 25 M24x250 75 0-100 5 4524   CAD

* Specified clamping forces in optimal clamping position (smallest distance from the clamping screw to the clamping point). Clamping forces can vary depending clamping, strength class of the clamping screw and condition of the thread (lubrication).

Note: Use the Allen key only to set up the clamping element, not for clamping!  For missing dimension, see no. 6312V.

Advantage: For better handling when setting up the clamping element, the threaded pin can be mounted and removed using an Allen key.