Each clamp comes complete with V-Pad and Extender Block accessories Threaded hole on the base for mounting attachments Clamp Utility 4-in-1: 165mm capacity, 120mm throat depth, 460kg clamp force
Capacity : 165mm Throat Depth : 85mm Clamping Pressure : 230kg Rail Size : 16 x 8mm Tapped Hole : M8