The wera 8000 a sb 14quot drive zyklop ratchet has a multi component kraftform handle for maximum comfort and precise application of torque it has a ball lock and frac14quot drive with a rotating mass design the handy free wheel sleeve with a swivelling ratchet head means a fast rate of work you can define the lock positions defined lock positions at 0deg 15deg 90deg right and left at 0deg and it can be used like a conventional screwdriver there is a push button release wit