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Galvanised Metal Boxes

Here at Sparks Warehouse, we offer a wide range of metal wiring boxes, from the top branded suppliers, such as BG Electrical, Scolmore and Knightsbridge.

Available in 1 Gang, 2 gang and 3 Gang

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  • Knightsbridge GSK335D 3G 35mm Galvanised Steel Box - Twin + Single KB Knightsbridge - Sparks Warehouse
    Save £0.66 GBP Save £0.00 GBP

    Knightsbridge GSK335D 3G 35mm Galvanised Steel Box - Twin + Single

    Knightsbridge
    £2.25 GBP
    £2.25 GBP - £2.25 GBP
    £2.25 GBP
    £1.59 GBP
    £1.59 GBP - £1.59 GBP
    £1.59 GBP

    For mounting two wiring accessory plates side by side. In this case a 1G + 2G. Galvanized steel construction 1mm thickness (+/- 1%) 35mm depth 4 f...

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    £2.25 GBP
    £2.25 GBP - £2.25 GBP
    £2.25 GBP
    £1.59 GBP
    £1.59 GBP - £1.59 GBP
    £1.59 GBP
    Save £0.66 GBP Save £0.00 GBP
  • Knightsbridge GSK335 3G 35MM GALVANISED Steel BOXES TRIPLE KB Knightsbridge - Sparks Warehouse
    Save £1.32 GBP Save £0.00 GBP

    Knightsbridge GSK335 3G 35MM GALVANISED Steel BOXES TRIPLE

    Knightsbridge
    £3.02 GBP
    £3.02 GBP - £3.02 GBP
    £3.02 GBP
    £1.70 GBP
    £1.70 GBP - £1.70 GBP
    £1.70 GBP

    For mounting three wiring accessory plates side by side. In this case a 1G + 1G +1G. Galvanized steel construction 1mm thickness (+/- 1%) 35mm dep...

    View full details
    £3.02 GBP
    £3.02 GBP - £3.02 GBP
    £3.02 GBP
    £1.70 GBP
    £1.70 GBP - £1.70 GBP
    £1.70 GBP
    Save £1.32 GBP Save £0.00 GBP
  • Knightsbridge GSK235 2G 35mm Galvanised Steel Box KB Knightsbridge - Sparks Warehouse
    Save £0.40 GBP Save £0.00 GBP

    Knightsbridge GSK235 2G 35mm Galvanised Steel Box

    Knightsbridge
    £1.99 GBP
    £1.99 GBP - £1.99 GBP
    £1.99 GBP
    £1.59 GBP
    £1.59 GBP - £1.59 GBP
    £1.59 GBP

    Galvanized steel construction 1mm thickness (+/- 1%) 35mm depth One fixed mounting lug and one adjustable mounting lug With earth terminal With mi...

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    £1.99 GBP
    £1.99 GBP - £1.99 GBP
    £1.99 GBP
    £1.59 GBP
    £1.59 GBP - £1.59 GBP
    £1.59 GBP
    Save £0.40 GBP Save £0.00 GBP
  • Knightsbridge GSK16 Metal Box 1 Gang 16mm Galvanised Pressed Steel ML Knightsbridge - Sparks Warehouse

    Knightsbridge GSK16 Metal Box 1 Gang 16mm Galvanised Pressed Steel

    Knightsbridge
    £0.66 GBP - £0.66 GBP
    £0.66 GBP
    £0.99 GBP
    £0.99 GBP - £0.99 GBP
    £0.99 GBP

    Galvanized steel construction 1mm thickness (+/- 1%) 16mm depth One fixed mounting lug and one adjustable mounting lug With earth terminal With ov...

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    £0.66 GBP - £0.66 GBP
    £0.66 GBP
    £0.99 GBP
    £0.99 GBP - £0.99 GBP
    £0.99 GBP
  • Knightsbridge GSK235D 2G 35mm Galvanised Steel Dual Box - 1 + 1 KB Knightsbridge - Sparks Warehouse
    Save £0.07 GBP Save £0.00 GBP

    Knightsbridge GSK235D 2G 35mm Galvanised Steel Dual Box - 1 + 1

    Knightsbridge
    £1.66 GBP
    £1.66 GBP - £1.66 GBP
    £1.66 GBP
    £1.59 GBP
    £1.59 GBP - £1.59 GBP
    £1.59 GBP

    For mounting two wiring accessory plates side by side. In this case a 1G + 1G. Galvanized steel construction 1mm thickness (+/- 1%) 35mm depth 6 f...

    View full details
    £1.66 GBP
    £1.66 GBP - £1.66 GBP
    £1.66 GBP
    £1.59 GBP
    £1.59 GBP - £1.59 GBP
    £1.59 GBP
    Save £0.07 GBP Save £0.00 GBP
  • Knightsbridge GSK247 2G 47mm Galvanised Steel Box KB Knightsbridge - Sparks Warehouse
    Save £0.40 GBP Save £0.00 GBP

    Knightsbridge GSK247 2G 47mm Galvanised Steel Box

    Knightsbridge
    £1.99 GBP
    £1.99 GBP - £1.99 GBP
    £1.99 GBP
    £1.59 GBP
    £1.59 GBP - £1.59 GBP
    £1.59 GBP

    Galvanized steel construction 1mm thickness (+/- 1%) 47mm depth One fixed mounting lug and one adjustable mounting lug With earth terminal With mi...

    View full details
    £1.99 GBP
    £1.99 GBP - £1.99 GBP
    £1.99 GBP
    £1.59 GBP
    £1.59 GBP - £1.59 GBP
    £1.59 GBP
    Save £0.40 GBP Save £0.00 GBP
  • Knightsbridge GSK25 1G 25mm Galvanised Steel Box KB Knightsbridge - Sparks Warehouse
    Save £1.00 GBP Save £0.00 GBP

    Knightsbridge GSK25 1G 25mm Galvanised Steel Box

    Knightsbridge
    £1.99 GBP
    £1.99 GBP - £1.99 GBP
    £1.99 GBP
    £0.99 GBP
    £0.99 GBP - £0.99 GBP
    £0.99 GBP

    Galvanized steel construction 1mm thickness (+/- 1%) 25mm depth One fixed mounting lug and one adjustable mounting lug With earth terminal With 20...

    View full details
    £1.99 GBP
    £1.99 GBP - £1.99 GBP
    £1.99 GBP
    £0.99 GBP
    £0.99 GBP - £0.99 GBP
    £0.99 GBP
    Save £1.00 GBP Save £0.00 GBP
  • Knightsbridge GSK225 2G 25MM Galvanised Steel Box KB Knightsbridge - Sparks Warehouse
    Save £1.00 GBP Save £0.00 GBP

    Knightsbridge GSK225 2G 25MM Galvanised Steel Box

    Knightsbridge
    £1.99 GBP
    £1.99 GBP - £1.99 GBP
    £1.99 GBP
    £0.99 GBP
    £0.99 GBP - £0.99 GBP
    £0.99 GBP

    Galvanized steel construction 1mm thickness (+/- 1%) 25mm depth One fixed mounting lug and one adjustable mounting lug With earth terminal With 20...

    View full details
    £1.99 GBP
    £1.99 GBP - £1.99 GBP
    £1.99 GBP
    £0.99 GBP
    £0.99 GBP - £0.99 GBP
    £0.99 GBP
    Save £1.00 GBP Save £0.00 GBP
  • Knightsbridge GSK35 1G 35MM Galvanised Steel Box KB Knightsbridge - Sparks Warehouse
    Save £1.00 GBP Save £0.00 GBP

    Knightsbridge GSK35 1G 35MM Galvanised Steel Box

    Knightsbridge
    £1.99 GBP
    £1.99 GBP - £1.99 GBP
    £1.99 GBP
    £0.99 GBP
    £0.99 GBP - £0.99 GBP
    £0.99 GBP

    35mm depth One fixed mounting lug and one adjustable mounting lug With earth terminal With 20mm knock outs on sides and rear Manufactured to EN 60...

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    £1.99 GBP
    £1.99 GBP - £1.99 GBP
    £1.99 GBP
    £0.99 GBP
    £0.99 GBP - £0.99 GBP
    £0.99 GBP
    Save £1.00 GBP Save £0.00 GBP
  • Knightsbridge GSK194MM 47mm Galvanised Steel Box for Small Combination Multimedia Plate KB Knightsbridge - Sparks Warehouse

    Knightsbridge GSK194MM 47mm Galvanised Steel Box for Small Combination Multimedia Plate

    Knightsbridge
    £8.05 GBP - £8.05 GBP
    £8.05 GBP
    £8.05 GBP - £8.05 GBP
    £8.05 GBP

    Designed for use with Curved Edge Range CU194MM - Small Multimedia Combination Plate. Galvanized steel construction 1mm thickness (+/- 1%) 2 x 2G ...

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    £8.05 GBP - £8.05 GBP
    £8.05 GBP
    £8.05 GBP - £8.05 GBP
    £8.05 GBP
  • Knightsbridge GSK298MM 47mm Galvanised Steel Box for Combination Multimedia Plate KB Knightsbridge - Sparks Warehouse

    Knightsbridge GSK298MM 47mm Galvanised Steel Box for Combination Multimedia Plate

    Knightsbridge
    £15.70 GBP - £15.70 GBP
    £15.70 GBP
    £15.70 GBP - £15.70 GBP
    £15.70 GBP

    Designed for use with Curved Edge Range CU298MM - Multimedia Combination Plate. Galvanized steel construction 1mm thickness (+/- 1%) 4 x 2G 47mm d...

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    £15.70 GBP - £15.70 GBP
    £15.70 GBP
    £15.70 GBP - £15.70 GBP
    £15.70 GBP
  • Knightsbridge GSK47 1G 47MM Galvanised Steel Box KB Knightsbridge - Sparks Warehouse
    Save £1.00 GBP Save £0.00 GBP

    Knightsbridge GSK47 1G 47MM Galvanised Steel Box

    Knightsbridge
    £1.99 GBP
    £1.99 GBP - £1.99 GBP
    £1.99 GBP
    £0.99 GBP
    £0.99 GBP - £0.99 GBP
    £0.99 GBP

    Galvanized steel construction 1mm thickness (+/- 1%) 47mm depth One fixed mounting lug and one adjustable mounting lug With earth terminal With 20...

    View full details
    £1.99 GBP
    £1.99 GBP - £1.99 GBP
    £1.99 GBP
    £0.99 GBP
    £0.99 GBP - £0.99 GBP
    £0.99 GBP
    Save £1.00 GBP Save £0.00 GBP
  • Knightsbridge GSK27 1G 27mm Architrave Galvanised Steel Box Steel box Knightsbridge - Sparks Warehouse
    Save £0.26 GBP Save £0.00 GBP

    Knightsbridge GSK27 1G 27mm Architrave Galvanised Steel Box

    Knightsbridge
    £1.25 GBP
    £1.25 GBP - £1.25 GBP
    £1.25 GBP
    £0.99 GBP
    £0.99 GBP - £0.99 GBP
    £0.99 GBP

    Galvanized steel construction 1mm thickness (+/- 1%) Architrave type 27mm depth With earth terminal With 16mm knock outs on top and bottom Manufac...

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    £1.25 GBP
    £1.25 GBP - £1.25 GBP
    £1.25 GBP
    £0.99 GBP
    £0.99 GBP - £0.99 GBP
    £0.99 GBP
    Save £0.26 GBP Save £0.00 GBP
  • Knightsbridge EG225 2G 25MM GALVANISED Steel Extension BOX Steel box Knightsbridge - Sparks Warehouse
    Save £1.57 GBP Save £0.00 GBP

    Knightsbridge EG225 2G 25MM GALVANISED Steel Extension BOX

    Knightsbridge
    £4.56 GBP
    £4.56 GBP - £4.56 GBP
    £4.56 GBP
    £2.99 GBP
    £2.99 GBP - £2.99 GBP
    £2.99 GBP

    Knightsbridge EG225 2G 25MM GALVANISED STEEL EXTENSION BOX

    £4.56 GBP
    £4.56 GBP - £4.56 GBP
    £4.56 GBP
    £2.99 GBP
    £2.99 GBP - £2.99 GBP
    £2.99 GBP
    Save £1.57 GBP Save £0.00 GBP