Monument crowsfoot basin wrench with two jaws (small and medium sizes).
Used for loosening and tightening nuts in awkward positions, particularly those underneath sinks, basins and baths - such as those on taps / faucets. The tommy bar is removable and it has a round steel handle with hexagon for attachment to a socket and extension for added length.
Nominal capacity 1/2 & 3/4 inch. 15 & 22mm.
The swivelling head allows access where fixed spanners will not operate.