Metal Back Box 2 Gang and 1 Gang in Various Depths

Metal back box for use inside masonry and brick walls for flush mount of electrical sockets and switches to stone walls/masonry walls etc.

Fits all standard face-plates, socket plates and switch plates. Made from hard wearing zinc plated galvanised steel. 

Comes with standardised earth tag.

Multiple knockout holes all sides of box and rear.

Made to IEC 60670-1:2015 standards.

Choose from 1 gang (usually used for light switches) or 2 gang (standard double plug socket)

Choose from a range of standard depths including 16mm, 25mm, 35mm and 47mm.