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Metal Back Boxes

Discover our range of metal back boxes for robust and secure electrical installations. Ideal for residential, commercial, and industrial applications, these back boxes provide strong support for electrical outlets and switches. Available in various sizes and configurations to meet your needs. Made from high-quality materials, our metal back boxes are durable and easy to install. Shop now for top-quality metal back boxes at competitive prices with fast delivery

Showing 1–20 of 22 results

Niglon CB2 47mm 1 Gang Metal Back Box

30 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: CB2
£0.63

Niglon SB1 47mm 2 Gang Metal Back Box

17 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: SB1-Niglon
£0.87

Niglon FR351 1 Gang 35mm Dry Lining Fire Rated Metal Back Box

81 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: FR351
£1.46

Niglon FR352 2 Gang 35mm Dry Lining Fire Rated Metal Back Box

96 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: FR352
£1.85

Niglon FR471 1 Gang 47mm Dry Lining Fire Rated Metal Back Box

Out of Stock
This item cannot be back-ordered
SKU: FR471
£1.62

Niglon FR472 2 Gang 47mm Dry Lining Fire Rated Metal Back Box

83 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: FR472
£2.02

1G 35mm Galvanised Steel Box

166 In Stock
More available within:
Usually 1 - 2 Working Days
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SKU: GSK35
£0.49

Knightsbridge 1G 25mm Galvanised Steel Extension Box

6 In Stock
More available within:
Usually 1 - 2 Working Days
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SKU: GSE25
£0.42

1G 47mm Galvanised Steel Box

149 In Stock
More available within:
Usually 1 - 2 Working Days
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SKU: GSK47
£0.66

Knightsbridge 2G 25mm Galvanised Steel Extension Box

1 In Stock
More available within:
Usually 1 - 2 Working Days
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SKU: GSE225
£0.63

2G 35mm Galvanised Steel Box

128 In Stock
More available within:
Usually 1 - 2 Working Days
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SKU: GSK235
£0.71

2G 47mm Galvanised Steel Box

234 In Stock
More available within:
Usually 1 - 2 Working Days
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SKU: GSK247
£0.92

Knightsbridge GSK335 3G 35mm Triple Galvanised Steel Box

3 In Stock
More available within:
Usually 1 - 2 Working Days
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SKU: GSK335
£1.46

Knightsbridge 47mm Galvanised Steel Box for Combination Multimedia Plate

Available to Order
Estimated Lead Time:
Usually 1 - 2 Working Days
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SKU: GSK298MM
£13.47

Knightsbridge 47mm Galvanised Steel Box for Small Combination Multimedia Plate

Available to Order
Estimated Lead Time:
Usually 1 - 2 Working Days
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SKU: GSK194MM
£6.90

Knightsbridge GSK335D 3G 35mm Single Plus Double Galvanised Steel Box

10 In Stock
More available within:
Usually 1 - 2 Working Days
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SKU: GSK335D
£1.80

Knightsbridge 3G 47mm Single Plus Double Galvanised Steel Box

4 In Stock
More available within:
Usually 1 - 2 Working Days
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SKU: GSK347D
£2.35

Knightsbridge 1G 25mm Galvanised Steel Box

92 In Stock
More available within:
Usually 1 - 2 Working Days
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SKU: GSK25
£0.42

Knightsbridge 2G 25mm Galvanised Steel Box

122 In Stock
More available within:
Usually 1 - 2 Working Days
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SKU: GSK225
£0.60

Knightsbridge 9-12G 35mm Galvanised Steel Box

2 In Stock
More available within:
Usually 1 - 2 Working Days
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SKU: GDSG912G
£5.32

Showing 1–20 of 22 results

Proudly serving electricians and construction projects across Fulham, Chelsea, and the wider London area — and nationwide with fast next-day delivery by courier.

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