Universal Letterbox Plate & White Aluminium Flap - Weatherproof A4 Easy Fit

Sprung internal and external flaps which allows the external flap to open to approximately 147, with an internal opening to approximately 90. Acetal torsion bars operates the flaps. Supplied with an external weather seal, along with an internal draft seal and Internal thumb access. Aperture is suitable for A4 size mail.

Alias ID - bc07393