2 Gang 47mm Metal Back Box – BS4662 Approved Heavy-Duty Galvanised Steel Adjustable Lug Brass Earth Terminal Professional Electrical Back Box 2 Gang Metal BackBox Pattress Box Your1shopuk Pack of 1

• BS4662 Approved 2 Gang Back Box – Manufactured to BS4662 standards, suitable for UK electrical installations including sockets and switches.
• Heavy-Duty Galvanised Steel – Pre-coated bright galvanised steel construction offers excellent strength, durability and corrosion resistance.
• 47mm Deep with Multiple Knockouts – Includes 10 x 20mm and 6 x 25mm knockouts for flexible cable entry and professional wiring layouts.
• Adjustable & Fixed Lug Design – Features 1 adjustable lug and 1 fixed lug to ensure easy alignment and secure fitting of accessories.
• Brass Earth Terminal Included – Regulation brass earth terminal allows multiple earth wires to be safely connected for compliant installations.

The Your1shopuk 2 Gang 47mm Metal Back Box is a professional-grade electrical pattress box designed for safe, durable and compliant UK installations. Constructed from pre-coated bright galvanised steel, this heavy-duty back box provides excellent resistance to corrosion and wear, making it suitable for both domestic and commercial applications. Manufactured to BS4662 standards, it is ideal for use with standard UK sockets, switches and electrical accessories. The 47mm depth allows ample space for wiring, while the generous range of 20mm and 25mm knockouts offers flexibility for different cable entry requirements. Installation is made simple with one adjustable lug and one fixed lug, ensuring secure positioning and easy accessory fitting. Each box includes a unique brass earth terminal, allowing multiple earth conductors to be safely terminated in line with UK electrical regulations. Perfect for electricians, contractors and DIY users, this 2 gang metal back box delivers reliability, safety and professional performance. Technical Specifications Brand: Your1shopuk Product Type: Metal Back Box / Electrical Pattress Box Gang Size: 2 Gang Depth: 47mm Material: Galvanised Steel Standard: BS4662 Lugs: 1 Adjustable, 1 Fixed Knockouts: 10 × 20mm, 6 × 25mm Earth Terminal: Brass Pack Size: 1