Back boxes

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

Hellermann Tyton HTCT4 3 or 4 Module Enclosure with DIN rail IP40 All Insulated

5 Pack Arlec 25mm Deep White Plastic Single 1 Gang Surface Mounted Pattress Box Wall Outlet Back Box

5 Pack Arlec 35mm Deep White Plastic Single 1 Gang Dry Lining Box Adjustable Lugs Plasterboard

10 PACK Arlec Metal Back Box for 1 Gang Electrical Installations - 16mm Depth

5 Pack Arlec 35mm Deep White Plastic Single 1 Gang Surface Mounted Pattress Box Wall Outlet Back Box

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

5 Pack Arlec 16mm Deep White Plastic Single 1 Gang Surface Mounted Pattress Box Wall Outlet Back Box Shallow Low Profile

5 PACK Arlec Metal Back Box for 1 Gang Electrical Installations - 16mm Depth