With moveable stud screw insert for bathroom fittings attachment M10 or M12 With reversible ring ratchet size 17 mm for tightening or loosening of bathroom fittings connections even in hard-to-reach areas Open end spanner size 19 mm for tightening or loosening of corner valves GEDORE vanadium steel 31CrV3, matt chrome-plated Vanadium steel 31CrV3, matt chrome-plated
