Wera Zyklop 8004B Metal-Switch Slim Ratchet 3/8in drive
is no longer available although you may find similar or newer versions below:
The ratchets have a switch lever that allows convenient change of direction
The 8004B Metal-Switch Slim Ratchet has the following specifications:
Drive: 3/8in square.Length: 222mm.Head dimensions: 26 x 29mm.
Wera Zyklop Metal-Switch ratchets have extremely slim handles and heads, with long leverage