Back boxes

2 Gang 40mm Surface Mount METAL CLAD Back Box Switches & Sockets Rounded Earth

Dencon 2-Gang 36mm Dry Lining Box with Adjustable Knockouts for Effortless Installation

BeadMaster Double Square Box Cover (Pack of 10)

High-Quality 2-Gang 25mm Pattress Box for Reliable Electrical Installations

Appleby SB632 1 Gang Dry Lining Box - 47mm

Varilight Single Wall Box Dark Oak

Varilight Double Wall Box Dark Oak

ITL Insulated 03087 Insulated Shroud Single Phase ITL03087

Click CMA089 Mode 2 x 1 Gang 29mm Dual Pattress Back Box

5 Pack Arlec 25mm Deep Double Metal Back Box for 2 Gang Electrical Installations Galvanised Steel

Arlec 25mm Deep Single Metal Back Box for 1 Gang Electrical Installations Galvanised Steel

MK Electric Logic Plus Surface Mounting Box White 1 Gang 16mm Depth K2160WHI

Niglon DES2 2x1Gang Switch & Socket Box 35mm (Pack of 10)

Schupa Gewiss GW27001 Single Protected Container for Electrical Components

Niglon DES211 2x1x1 Gang Box 35mm Steel (Pack of 10)

BeadMaster CIRCLE62 62mm Round Box Cover (Pack of 10)

Wylex ESE2 Plain DIN Rail Insulated Enclosure - 2 Module

Arlec 35mm Deep White Plastic Double 2 Gang Dry Lining Box Adjustable Lugs Plasterboard

1 Gang 40mm Surface Mount METAL CLAD Back Box Switches & Sockets Rounded Earth

10 Pack Arlec 25mm Deep White Plastic Double 2 Gang Surface Mounted Pattress Box Wall Outlet Back Box

5 Pack Arlec 47mm Deep White Plastic Double 2 Gang Surface Mounted Pattress Box Wall Outlet Back Box

5 Pack Arlec 35mm Deep Double Metal Back Box for 2 Gang Electrical Installations Galvanised Steel

5 Pack Arlec 35mm Deep Single Metal Back Box for 1 Gang Electrical Installations Galvanised Steel

10 Pack Arlec 35mm Deep White Plastic Double 2 Gang Surface Mounted Pattress Box Wall Outlet Back Box