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M4000 Horizontal Mailboxes

The M4000 line of interior, horizontal boxes is available in front-loading and rear-loading variants.

[[Pictures]] | Specifications | Installation

Specifications

Recessed 3 x 3 frontloading M4000.

Recessed 3 x 3 frontloading M4000.

  • Lockinbar spans the full length of front panel;
  • Made of 1/16″ galvanized steel;
  • All doors usable;
  • Full surround cowling extends 1″ beyond front panel for greater security;
  • Heavy duty piano hinging on main door panel and lockinbar;
  • Numbered clear plastic windows (engraved metal plates optional);
  • 5-pin cylinder cam locks with 2 keys; and,
  • 1/8″ (3 mm) extruded aluminum doors with satin finish (enamelled gold finish optional)

Module Sizes

ModuleHeightWidth ModuleHeightWidth
inches (mm)inches (mm)inches (mm)inches (mm)
4H x 3W22 3/8 (594)22 7/8 (581)6H X 5W34 3/8 (873)34 7/8 (886)
4H x 4W22 3/8 (594)28 7/8 (733)6H x 6W34 3/8 (873)40 7/8 (1038)
4H x 5W22 3/8 (594)34 7/8 (886)7H x 3W39 7/8 (1013)22 7/8 (581)
4H x 6W22 3/8 (594)40 7/8 (1038)7H x 4W39 7/8 (1013)28 7/8 (733)
5H x 3W28 7/8 (733)22 7/8 (581)7H x 5W39 7/8 (1013)34 7/8 (886)
5H x 4W28 7/8 (733)28 7/8 (733)7H x 6W39 7/8 (1013)40 7/8 (1038)
5H x 5W28 7/8 (733)34 7/8 (886)8H x 3W45 3/8 (1153)22 7/8 (581)
5H x 6W28 7/8 (733)40 7/8 (1038)8H x 4W45 3/8 (1153)28 7/8 (733)
6H x 3W34 3/8 (873)22 7/8 (581)8H x 5W45 3/8 (1153)34 7/8 (886)
6H x 4W34 3/8 (873)28 7/8 (733)8H x 6W45 3/8 (1153)40 7/8 (1038)

Module depth is 16 1/4″ (413mm). The above dimensions are for the front-loading variant. For the rear-load variant, reduce the height and width by 7/8″ (22mm) and 4 3/8″ (111m) respectively.

Top perspective of lockinbar.

Lockinbar - top perspective.

The lockinbar spans the full length of the front panel and enables full useability of all compartment doors.

Door outline (w/ plastic number plates).

Door outline (w/ plastic number plates).

The standard compartment size measures 5 1/2″ high by 6″ wide by 15″ deep.

Installation

Mailroom installation.

Mailroom installation.

Both the front-load and rear-load models are fully recessed, with the latter requiring a mailroom. The rough wall opening should have a plywood base with sides and top forming a rigid, secure base.

Pictures