Mailbox Metalplus 3140/1 Black — wall-mounted postal box, steel finish

Metalplus 3140/1 Black is a wall-mounted postal box with a steel finish designed for reliable everyday mail handling. The mailbox features a front mail slot for standard letters and a lockable front access door for secure retrieval. Its compact rectangular form and black coating make it suitable for residential entrances and small business facades where a discreet, durable mail solution is required.

Advantages

The steel finish provides mechanical strength and resistance to deformation while the black coating improves corrosion protection and visual integration with many exterior designs. A front mail slot simplifies delivery of letters and small envelopes, and the lockable access door limits unauthorized retrieval. The wall-mounted design saves ground space and places incoming mail at convenient height for quick collection.

Suitable for

• Private homes and apartment entrances where a compact mailbox is needed
• Small businesses and offices receiving letters and small parcels
• Mounting at gates, porches, or entry corridors with wall support
• Locations requiring a lockable mail receptacle for secure delivery

Key specifications

• Mounting type: wall-mounted
• Material: steel finish
• Color: black
• Front mail slot for standard letters and small envelopes
• Lockable front access door for authorized retrieval
• Compact rectangular design to fit limited wall space

How to use

Install the mailbox on a stable vertical surface using appropriate anchors or screws for the underlying material. Position it at a height convenient for both post delivery and user retrieval. Insert mail through the front slot; use the supplied key to unlock the access door and retrieve mail. Keep the lock mechanism lubricated periodically to ensure smooth operation and check mounting hardware for tightness after heavy weather.

Usage recommendations

For long-term durability, mount the mailbox in a sheltered location if possible and clean the exterior occasionally to remove dirt and debris. Avoid forcing oversized parcels through the mail slot; for larger deliveries, provide alternative instructions to couriers. Regularly inspect the lock and hinges and replace or service them if signs of corrosion or wear appear.