[Galvanised Steel Knockout Box]

Metal Back Boxes

Standard back box for 240-volt switches, sockets, and spurs.

[04065] Metal Back Boxes (1G 16mm)

[04066] Metal Back Boxes (1G 25mm) + £ 0.30

[04067] Metal Back Boxes (2G 25mm) + £ 0.50

[04068] Metal Back Boxes (1G 35mm) + £ 0.20

This combination does not exist.