From Wera this is the 8001 A Zyklop Mini 1 Bit Ratchet with a 1 / 4-inch SB and drive, suitable for Hex drive bits. The ratchet is a solid design made from drop-forged steel, you can use easily with one hand, plus excellent for applications within confined spaces. The ratchet has a fine pitched mechanism with 60 teeth providing a small return angle of 6° and a torque of over 65 Nm. A left to right switch is built into the ratchet plus the thumbwheel gives you quick and easy fastening even within a limited space. The handle of the ratchet has an ergonomic design and sits comfortably within your hand.
Fits all 1/4in bits & sockets
Robust single piece drop forged body
Kraftform shape handle for maximum comfort
Bit ratchet mechanism takes in excess of 65Nm
Integral thumbwheel
Reverse action lever
Takes all standard 1/4in square drive accessories
Can operate in as little as 25mm space
3126-C 6.3 & E 6.3, ISO 1173