Depth stop device

Device and method for driving a part

Device for actuating screw-threaded bolts

Device for applying torque to a tubular member

Device for fastening and loosening threaded members

Device for fastening bolts

Device for positioning anchorage means

Device for positioning and applying fasteners

Device for rotary torque enhancement

Device for screwing a self-tapping member into a smooth hole pro

Device for selectively tensioning and clamping studs mounted on

Device for spinning drill pipe in a drill rig

Device for tensioning several screw bolts

Device for the control of the thrust force of a manually...

Device for tightening bolt and nut

Device for tightening up nut on bolt

Device for tightening, prestressing and untightening a threaded

Device for turning a nut means on a screw bolt

Device for turning the nuts on studs for closing a pressure vess

Device for unlocking frozen valves