3240U Mono Tap Backnut Spanner Set & T Bar Grip

Monument GRIP+ Mono Tap Backnut Spanner Set is a set of 3 double-ended tap back nut box spanners for quick assembly of tap backnuts on basins. Supplied with T-bar. The set comprises the following sizes: 8 x 10, 9 x 11 and 12 x 13mm.