Compact tool set for plumbing and heating systems. The Wera Joker ratchet, with limit stop plate on the open-end, counteracts slip from the fastener and operates in just half of the space of a standard wrench. The ultra-fine, and ultra-strong 80-tooth 4.5? ratchet ring end, complements the tools ability to work in confined spaces. The special geometry of the Joker, manufactured from forged chrome-molybdenum steel, ensures high torque transmission and rigidity, whilst nickel-chrome plating provides corrosion protection. Kraftform handle design adapts to the shape of the hand helping to prevent injury. The slim interchangeable blades, with reduced blade diameter, are essential for RCBOs, spring-fix circuit breakers and recessed screws. 4 x L-keys, with Hex-Plus profile, prevent the rounding of hexagon socket screws. Kraftform Chiseldriver, with integrated impact cap, for the most aggressive screwdriving work. Ideal for screws, chasing out, chiselling and loosening seized screws. Kraftform Nutspinner, with hollow shaft, is ideal for basin fixings where nuts are located on long threads. Supplied in a surface-preserving, robust textile box.