Width Across Flat / Actuating Hexagon:- 22 mm Depth of Opening:- 195 mm Spindle Size (Thread x Length):- G 1/2 x 210 Connecting Thread:- M14x1,5 / M16x1,5 Clamping Width 2:- 70-215 mm Packing Unit:- 1 Piece Weight:- 3.4 kg Hyraulic Spindle Optional:- 1.06/HSP1 Use:- 1.40/2