
GI flush switch and socket boxes
Galvanised steel back boxes for recessed switches and sockets, in 1-, 2-, 3- and 4-gang sizes.
Ask our sales team for the price.

Galvanised steel back boxes for recessed switches and sockets, in 1-, 2-, 3- and 4-gang sizes.
Back boxes made from 1.0 mm galvanised steel (zinc coating approx. 40 g/m²) for recessed switches, socket outlets and compatible wiring accessories. Each box is 47 mm deep for generous wiring space, has 20 mm and 25 mm knockouts for conduit entry, M3.5 threaded fixing lugs (fixed and adjustable) and an integrated earth terminal. Made to the BS 4662 dimensional format for masonry, brick and suitable dry walls.
For shops, dealers, contractors and homeowners. Tell us what you need and how to reach you.