MK 1-Gang Steel Surface Back Box with Knockouts, 40mm Depth
Durable MK 1-Gang steel surface back box with 20mm knockouts, BS 5733: 2010 compliant. Ideal for surface mounting applications.
The MK 1-Gang Steel Surface Back Box with Knockouts is a robust and reliable electrical accessory, ideal for surface mounting applications. Constructed from durable steel, this back box ensures long-lasting performance and excellent protection for your electrical connections. It comes fitted with an earth terminal for safe and secure grounding, complying with the BS 5733: 2010 standard for electrical accessories.
Designed for practicality, this back box features 5x 20mm knockouts, providing flexibility for cable entry and exit points. Its compact dimensions (86x86mm) make it perfect for installations where space is a consideration, while the 60.3mm fixing centres ensure easy and secure attachment to walls or surfaces. The box is compatible with 1x 1 Gang plates, making it a versatile choice for various electrical setups.
Whether you're an electrician or a DIY enthusiast, the MK Steel Surface Back Box offers a professional and high-quality solution for your surface mounting needs. Its sturdy steel construction ensures durability, while the knockouts and earth terminal enhance functionality and safety.
Key Specifications:
- Material: Steel
- Mounting Type: Surface
- Knockouts: 5x 20mm
- Dimensions (W x H): 86x86mm
- Fixing Centres: 60.3mm
- Compliance: BS 5733: 2010
- Weight: 190g
- Use With: 1x 1 Gang Plates
- Shipped within 0-2 business days
- Shipping to United States: 3-5 business days*
- Free Shipping Included
- Surface mounting electrical installations
- Commercial and residential wiring
- Outdoor electrical setups
- Retrofit projects
- Material: Steel
- Mounting Type: Surface
- Knockouts: 5x 20mm
- Dimensions (W x H): 86x86mm
- Fixing Centres: 60.3mm
- Compliance: BS 5733: 2010
- Weight: 190g
- Use With: 1x 1 Gang Plates
Always follow local regulations and product guidance.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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