SHPT11K | BuildPro Table Mount Locking C-Clamp 86mm TABLE MOUNT LOCKING C-CLAMPS Mounts directly to any work bench drill press and fixtures. Mounting base hole accepts standard M8 bolts and uses push-down action to hold your workpiece securely. Use the Crank-Handle for pressure adjustment. Rapid lock and release. Ideal for repetitious clamping. Throat Depth: 86mm Max. Capacity: 100mm Mount Thread: M8 Weight: 0.7kg