HORIZONTAL MAILBOXES. INDOOR mailboxes Upward opening It complies with European • Material: Steel body and steel or stainless steel door. • Design: Straight shapes design. The door hides the mailbox lower frame. Allows forming banks of great at- tractive since the mailboxes junction is hidden beneath the door. • Includes a patented door opening system: Once opened, it stays open • Grade I locks according to EN-13724 European norm. (satin stainless (pearl silver) Aperture size: 330x30 Aperture size: 235x30 Black steel body and satin finished stainles steel door H8500-05 H8600-05 Black steel body and volcanic sand lacquered steel door H8500-22 H8600-22 Black steel body and pear silver lacquered door H8500-2P H8600-2P Colour to select lacquered steel body and door H8500-09 H8600-09