---
product_id: 104158245
title: "Sterling Humber Wall Mounted Galvanised Steel Lockable Weatherproof Post Box - Black - 36x37x13cm"
brand: "sterling"
price: "641 zł"
currency: PLN
in_stock: true
reviews_count: 8
url: https://www.desertcart.pl/products/104158245-sterling-humber-wall-mounted-galvanised-steel-lockable-weatherproof-post-box
store_origin: PL
region: Poland
---

# Weatherproof design Narrow mail slot Lockable security Sterling Humber Wall Mounted Galvanised Steel Lockable Weatherproof Post Box - Black - 36x37x13cm

**Brand:** sterling
**Price:** 641 zł
**Availability:** ✅ In Stock

## Summary

> 📮 Elevate your curb appeal with secure style!

## Quick Answers

- **What is this?** Sterling Humber Wall Mounted Galvanised Steel Lockable Weatherproof Post Box - Black - 36x37x13cm by sterling
- **How much does it cost?** 641 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/104158245-sterling-humber-wall-mounted-galvanised-steel-lockable-weatherproof-post-box)

## Best For

- sterling enthusiasts

## Why This Product

- Trusted sterling brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Access:** Drop front feature allows for quick and secure mail retrieval.
- • **Smart Design:** Outward opening flap minimizes weather exposure to your mail.
- • **Sleek & Stylish:** Embossed post design adds a touch of elegance to your entrance.
- • **Weather Warrior:** Crafted from powder-coated galvanised steel for ultimate weather resistance.
- • **Secure Your Mail:** Lockable design ensures your letters are safe from prying hands.

## Overview

The Sterling Humber Wall Mounted Galvanised Steel Lockable Weatherproof Post Box combines robust security with a sleek design. Measuring 36x37x13cm, it features a weather-resistant construction, an outward opening letter flap, and a narrow slot to deter mail theft, making it the perfect addition to any modern home.

## Description

Sterling Humber Wall Mounted Galvanised Steel Lockable Weatherproof Post Box - Black - 36x37x13cm

## Features

- Powder coated galvanised steel
- Weather resistant, with no springs to corrode
- Outward opening letter flap for improved weather protection
- Narrow style slot that reduces the risk of mail being removed without a key
- Drop front to access mail securely and easily
- Stylish embossed post design

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Sterling Locks |
| Part Number | MB12BK |
| Product Dimensions | 13.6 x 36.6 x 37.2 cm; 2.4 kg |
| Item model number | MB12BK |
| Size | 366x372x136mm |
| Colour | Black |
| Style | Humber |
| Material | Alloy Steel |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Plug profile | Wall Mount |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 2.4 kg |

## Product Details

- **Material:** Alloy Steel
- **Colour:** Black
- **Included security features:** Lockable
- **Brand:** Sterling
- **Mounting type:** Wall Mount

## Images

![Sterling Humber Wall Mounted Galvanised Steel Lockable Weatherproof Post Box - Black - 36x37x13cm - Image 1](https://m.media-amazon.com/images/I/61hUq0Uij1L.jpg)
![Sterling Humber Wall Mounted Galvanised Steel Lockable Weatherproof Post Box - Black - 36x37x13cm - Image 2](https://m.media-amazon.com/images/I/515ydHcAi1L.jpg)
![Sterling Humber Wall Mounted Galvanised Steel Lockable Weatherproof Post Box - Black - 36x37x13cm - Image 3](https://m.media-amazon.com/images/I/81V4kdTdELL.jpg)
![Sterling Humber Wall Mounted Galvanised Steel Lockable Weatherproof Post Box - Black - 36x37x13cm - Image 4](https://m.media-amazon.com/images/I/71eBH+b9fSL.jpg)
![Sterling Humber Wall Mounted Galvanised Steel Lockable Weatherproof Post Box - Black - 36x37x13cm - Image 5](https://m.media-amazon.com/images/I/61d3bbKU9vL.jpg)

## Available Options

This product comes in different **Colour Name, Style Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ What a great feature
*by L***Y on 26 August 2015*

Beautiful colour great size and easy to put up had so many comments from the neighbours.

### ⭐⭐⭐⭐ Four Stars
*by L***T on 4 May 2017*

really nice product and good size letter box and great value for money.

### ⭐ Very Poor
*by A***R on 21 August 2019*

The box itself isn't the worst even if it is a bit light.The issue I had was with the flap. The part that holds it onto the box kept expanding with use meaning the flap regularly fell off after being used. I tightened it up a few times until eventually the tiny curved piece of metal holding on the flap cracked off.I wouldn't waste your money

## Frequently Bought Together

- Sterling Humber Wall Mounted Galvanised Steel Lockable Weatherproof Post Box - Black - 36x37x13cm
- Master Lock 7804EURD Laminated Padlock with Key and Thermoplastic Cover, Black, 7,8 x 4 x 2,9 cm
- H&S 5 Keys 60mm Heavy Duty Padlock - Warehouse Container Garage Shutter Gate Chain Shed Lock - Padlocks with Keys - Locks - Locker Padlocks - Pad Lock

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**Shop now:** [https://www.desertcart.pl/products/104158245-sterling-humber-wall-mounted-galvanised-steel-lockable-weatherproof-post-box](https://www.desertcart.pl/products/104158245-sterling-humber-wall-mounted-galvanised-steel-lockable-weatherproof-post-box)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-22*