Wera Zyklop Metal-Switch ratchets have extremely slim handles and heads, with long leverage. These forged, full metal ratchets are made from chrome molybdenum and are very robust without any torque limitation.
The ratchets have a switch lever that allows convenient change of direction. In addition, they have a secure socket mechanism and 72 teeth that allow small increments of just 5°.
The 8004A Metal-Switch Slim Ratchet has the following specifications:
Drive: 1/2in square.
Head dimensions: 34 x 37mm.