Wera 05020012001 Joker Set of Ratcheting Combination Wrenches, Imperial, 8 Pc. The compact folding pouch with four adjustable Joker 6004 spanners covers all metric and imperial dimensions in applications from 7 to 19 mm or 1/4″ to ¾”. Automatic and continuous gripping of the hexagon screw or bolt. Lever mechanism when gripping avoids slippage and damage. Fast and consistent screwdriving without removing the wrench thanks to mechanical ratchet function. Return angle of only 30° through placement in the corner-width rectangular prisms in the mouth. Never used, just opened box.