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Description
The 35mm Single & Double Dual Galvanised Steel Knockout Metal Back Box is ideal for secure and safe electrical installations. Perfect for both 1 gang (single) and 2 gang (double) configurations, this knockout back box features a robust galvanised steel construction that ensures excellent durability and resistance to corrosion. It is suitable for various wiring applications and helps protect cables while providing a stable mounting surface for switches and sockets.
Reliable 35mm Galvanised Steel Back Box for Electrical Installations
Designed for easy installation, the knockout metal back box is compatible with most wiring accessories and electrical components. Its galvanised steel build guarantees long-lasting performance even in demanding environments. Ideal for professional electricians and DIY enthusiasts, this back box supports safe and compliant electrical setups.
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Dual knockout design for flexible wiring entry
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Suitable for 1 gang (single) and 2 gang (double) use
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Made from strong galvanised steel for durability
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35mm depth for accommodating wiring and connectors
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Easy to install and maintain electrical safety standards
This 35mm knockout back box provides a versatile solution for mounting electrical fittings securely, ensuring your installations remain safe and compliant with regulations.
Frequently Asked Questions
Find answers to common questions about our products and services
We offer standard delivery (2-5 working days) and express delivery (1-2 working days). Free standard delivery on orders over £85. All orders are tracked, and you'll receive updates via email.
We accept returns within 30 days of delivery. Items must be unused and in original packaging. Simply contact our customer service team to initiate a return. Refunds are processed within 2-5 working days once items are received
Feel free to drop us a message using the chat button in the bottom right, and one of our team members will get back to you as soon as they can. Alternatively, you can give us a call on 01924 4222999 (Ext 2) or send us an email at acaselec@gmail.com
Yes, all our products are fully certified and sourced from trusted UK suppliers.
We only stock genuine items from reputable brands, ensuring every product meets UK safety and quality standards. All products are held in our UK warehouse.
Our customer support team is available Monday-Friday, 9am-5pm. You can reach us via email, phone, or live chat. We aim to respond to all enquiries within 24 hours.
Yes, we offer competitive pricing for trade customers and bulk orders. Contact our sales team for a custom quote on larger quantities or ongoing supply arrangements.

