KEMP close-end geared arm apply to work at special tiny space. It could reach some workpiece that other tools can´t.The Oil Pulse mechanism can reduce reaction force for efficient to the operator.
Hexagon through hole type, assembly retaining ring in socket center.
Socket with magnetic type and hexagon on one side.
Socket will not protrude geared arm.
Extended socket on Magnetic type. It make the socket protrude geared arm.
(The length can be customized, but the length must under 10mm)