Manual actuators for use with the Miteebite range of ID Xpansion clamps. These Actuators are specifically designed for gripping the ID of blind holes but may also be incorporated in many applications that require a straight draw actuated 90 degrees from the drive screw. They are capable of gripping on bores ranging from 4.1mm to 35.3mm using our standard ID clamps. Both styles of Actuators come completely assembled with the heat-treated cylinders tapped for the following clamp drive screws: M2, M4, M6, M8, M10 and M12.