What is a back box?
Back Box 146mm x 86mm Grey
1 Gang 25mm Galvanised Stainless Steel Metal Flush Back Box
Double Dry Lining back box 35mm depth - RetroTouch Designer Light Switches & Plug Sockets
Pattress Box Wall Socket Back Box 25mm 35mm 47mm Single Double
BG Electrical Metal 2 Gang Socket Switch Double Back Box 25mm HGS04-01 | Sealants and Tools Direct
European Standard Circular Back Boxes for Hollow Walls
LILMACC New Single Wall Socket & Back Box Pattress. Single 1 Gang Switched Socket
47mm Twin Shaver Socket / Cooker Metal Box - Boxes & Enclosures
Single Socket Metal Back Box
G&H Electrical 709C Polished Chrome 1 Gang 32mm Surface Double Socket Plastic Back Box Pattress
SRS Socket Boxes
Double Socket Metal Back Box
Beetronic 2 Gang 45 Degree Angled Pattress Surface Mounted Back Box
37mm Beige Single Socket Back Box | PRIMA Leisure
BT NTE5 Back box 23mm Deep Surface Mount Backbox - Master BT Phone Socket Backbox
Double Twin 25mm White Wall Pattress Back Box 13 Amp,2 Gang Electric Socket
Flush Dual Steel Socket Box 35mm | Socket World
What is a back box?
Metal Back Box 2 Gang 35mm Trade Pack
Double Wall Socket & Back Box Pattress - Signature Products
G&H Electrical 709SS Brushed Steel 1 Gang 32mm Surface Single Socket Back Box Pattress
Metal Back Box Flush Single Double Gang Dual Switch Socket 16mm 25mm 35mm 47mm
Double Wall Socket & Back Box Pattress. Twin 2 Gang Switched Plug Electrical : Amazon.co.uk: DIY & Tools
