Letterblox 'Pro' Kit


The complete kit to fit most letterplate apertures.

Kit includes:-
  • External steel plate
  • Internal steel plate
  • 2 x 30mm knobs
  • 2 x 50mm knobs
  • 2 x 70mm knobs
  • Sizing gauge
  • Foam gasket
  • Magnetic Letterblox sign
  • Specially designed 'store and keep' box
  • Instructions
  • 5 Year warranty on the steel plates and knobs (see our warranty terms and conditions)
  • FREE Next Day Delivery as standard on all UK mainland orders
  • Saturday delivery and next day delivery before 10am available at extra cost; select at checkout
  • UK offshore delivery and overseas delivery also available 
  • See the About page for more details and installation instructions and video