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Galvanised back boxes/knockout boxes

Our full range of galvanised back boxes or knockout boxes.

 

£0.55£2.95

Clear

A range of quality galvanised metal back boxes ranging from 16mm single 1 gang up to 47mm 2 gang.
Dual boxes are also available in:

  • 2 x 1 gang
  • 1 x 1 gang and 1 x 2 gang

All boxes have:

  • Brass earth terminal
  • Adjustable lug on one side