Mailbox brown C-4 No name SKL C4 656 — wall-mount letterbox suitable for C4 envelopes

Mailbox brown C-4 No name SKL C4 656 is a wall-mounted letterbox designed to receive C4-size envelopes without folding. The mailbox has a front deposit lid for quick delivery and a locked access flap for secure retrieval. Constructed for outdoor or indoor wall installation, it fits residential or small business locations where C4 documents and large correspondence are regularly received.

Advantages

The mailbox offers a simple, space-saving solution for collecting large-format envelopes and documents. Its front deposit lid allows easy drop-off, while the lockable access flap prevents unauthorized retrieval. The wall-mount design keeps the unit elevated and protected from ground-level dirt and splash. The neutral brown finish integrates with a variety of facades and entryways.

Suitable for

• Residential homes receiving invoices, magazines or A4/A3 documents folded to C4
• Small offices and professional practices needing secure receipt of legal papers and contracts in C4 format
• Reception areas where compact wall-mounted mail storage is required

Key specifications

• Format compatibility: accepts C4 envelopes without folding
• Installation type: wall-mounted
• Access: front deposit lid and locked retrieval flap
• Intended locations: indoor and outdoor use
• Finish: brown exterior

How to use

Mount the mailbox on a solid vertical surface using appropriate fixings for the wall material. Place the unit at a convenient height for postmen and users. To deposit mail, lift the front lid and insert C4 envelopes flat. To retrieve mail, unlock the access flap with the key and open it fully to remove contents. Close and lock the flap after use to maintain security.

Usage recommendations

For outdoor installation choose corrosion-resistant fixings and position the mailbox under a canopy if possible to reduce direct exposure to rain. Regularly check and lubricate the lock mechanism to ensure smooth operation. Avoid overfilling beyond the recommended envelope capacity to prevent jamming or damage.