With the straight Gedore 26 r 10X13 tubular box spanner, you can effortlessly tighten and loosen deeply recessed nuts and bolts. Thanks to its hollow tubular body and overall length of 140 mm, it slides smoothly over long protruding studs and threaded rods, making it ideal for sanitary installations such as mounting sink taps as well as automotive repairs. You switch easily between the two essential sizes of 10 mm and 13 mm in one compact hand tool. Built from hardened C35 steel with a chrome-plated finish, it delivers durable protection against wear and corrosion, while the cross-drilled holes allow you to insert a turning pin for solid leverage.