General description This AlwaysH Stepped Mounting Wrench is a versatile tool designed for various applications, including sanitaryware and radiators. It features a universal stepped design that allows for easy installation and removal of fittings. Technical specifications Material: Chrome Vanadium Steel Dimensions: 3/8, 1/2, 3/4, 1-1/4 inch, 21mm square drive Internal drive: 1/2" (12.5mm) square screwdriver Usage Ideal for sanitary ware and radiators Suitable for faucets and workshop equipment Can be used for automotive parts Facilitates assembly and disassembly of radiator valves, return fittings, tap extensions, thermostats, and drain fittings