The Wera 6002 Joker Double Open End Spanner in 17mm x 19mm is a larger combination size well suited to heavier-duty fasteners, making it an excellent choice for structural, mechanical, and industrial applications where greater torque demands are the norm. The exchangeable metal plate in the jaw, equipped with extra-hard teeth, holds screws and sockets firmly in place during use, reducing the chance of slipping or dropping fixings. The integrated end stop prevents screw heads from riding out of the jaw, allowing you to apply high torques with confidence and control. Double hexagon geometry ensures a secure, positive engagement with the fastener, while the 30° return angle keeps the workflow moving by minimising time spent repositioning the wrench. Constructed from high-performance chromium molybdenum steel with a nickel-chromium coating for long-lasting corrosion resistance, this spanner is built to perform in tough conditions. The Take it easy tool finder colour coding makes size ident