Back boxes

High-Quality 2-Gang Pattress Box 28/32mm for Reliable Electrical Installations

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

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

ITL Insulated 03087 Insulated Shroud Single Phase ITL03087

Durable Dencon 2-Gang Pattress Box with Earth - 45mm for Reliable Electrical Installations

Dencon Dual Metal Back Box 35mm for Effortless Electrical Installations

High-Quality 1-Gang Metal Back Box with Adjustable Lugs for Safe Electrical Installations

Dencon 1-Gang 36mm Adjustable Dry Lining Box for Seamless Electrical Installations

Dencon 1-Gang 18mm Pattress Box for Electrical Wiring

Heavy-Duty 1-Gang Metal Back Box with Adjustable Lugs - 25mm for Reliable Electrical Installations

High-Quality 1-Gang 35mm Metal Back Box for Safe Electrical Installations

Axiom Electrical MB116 Metal Switch Box 16mm (Pack 20) AXIMB116

High-Quality Adjustable Earth Bonding Clamp for Pipes and Cables

Premium 1-Gang Pattress Box with Earth - 45mm for Reliable Electrical Installations

Durable Dencon Metal Back Box for 2-Gang Electrical Installations - 45mm Depth, BS4662 Compliant

Dencon 2-Gang Metal Back Box for Safe Electrical Installations

Heavy-Duty Dencon Metal Back Box 2-Gang 35mm for Quick Installation

Dencon 1-Gang Pattress Box 28/32mm for Reliable Electrical Installations

Durable Dencon 1-Gang Metal Back Box 47mm for Safe Electrical Installations