Coupler based on DIN 3120 - A 6.3, ISO 1174, with ball lock, Square drive as per DIN 3120 - C 6.3, ISO 1174, with ball retention groove, 2C reversible ratchet 1/4", lever for reversing clockwise/anticlockwise direction, push-button release, fine-toothed, oval head, 2-component-handle for ease in handling, for sockets, Socket 1/4", hex, metric: short, as per DIN 3124, ISO 2725, Socket extension 1/4", Sliding T-handle with slide 1/4": Acc. to DIN 3122, ISO 3315, Bit adaptor 1/4", with in-hex and female square, for all bits and tools with 1/4" external hex, Chrome-vanadium steel, matt satin chrome-plated, For hand-operated screw work, Plastic case in GEDORE red Design, Clamp-secured tools, Metal hinges/fastener