Knightsbridge 3 Gang (Single & Double) Galvanised Steel Back Box

This back box is ideal for flush mounting switches and sockets in domestic and commercial applications.

These are mainly used behind face plates and allow the face plate to be screwed and secured flush to the wall. 

• 1 x 1 Gang & 1 x 2 Gang - For Switches and Sockets.
• 35mm Depth.
• Comes with Brass Earth Terminal.
• Galvanised Steel Finish.
• 4 fixed lugs.
• 20mm Knockouts - 2 to each side, 2 to the back (total of 18 knockouts)

CE and Compliant to BS 4662

If you require a back box for drylining or plasterboard, please see our drylining range.