---
product_id: 439903376
title: "6 Pcs Cabinet Locks, 16 mm Letterbox, Cupboard with Key, Mailbox, Security Drawer for Furniture Door Post Box (6)"
brand: "xiangjunly"
price: "S/.113"
currency: PEN
in_stock: true
reviews_count: 13
category: "Xiang Junly"
url: https://www.desertcart.pe/products/439903376-6-pcs-cabinet-locks-16-mm-letterbox-cupboard-with-key
store_origin: PE
region: Peru
---

# 16mm cylinder length Easy installation Rust & corrosion resistant zinc alloy 6 Pcs Cabinet Locks, 16 mm Letterbox, Cupboard with Key, Mailbox, Security Drawer for Furniture Door Post Box (6)

**Brand:** xiangjunly
**Price:** S/.113
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in security, unlock peace of mind!

## Quick Answers

- **What is this?** 6 Pcs Cabinet Locks, 16 mm Letterbox, Cupboard with Key, Mailbox, Security Drawer for Furniture Door Post Box (6) by xiangjunly
- **How much does it cost?** S/.113 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/439903376-6-pcs-cabinet-locks-16-mm-letterbox-cupboard-with-key)

## Best For

- xiangjunly enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium zinc alloy resists rust, corrosion, and wear for long-term durability
- • **Effortless Setup:** Quick drill-and-fix installation saves time and hassle
- • **Multi-Use Mastery:** Perfect for cabinets, mailboxes, drawers, RV compartments, and more
- • **Complete Protection Pack:** 6 locks with 2 keys each—never worry about losing access
- • **Secure Your Space with Precision:** 16mm cylinder and 18mm diameter fit up to 12mm thickness for versatile use

## Overview

This 6-piece cabinet lock set features durable zinc alloy construction with a 16mm cylinder length and 18mm diameter, adjustable for material thicknesses up to 12mm. Designed for easy installation and versatile use across furniture, mailboxes, and RV compartments, each lock includes two keys to ensure reliable security and convenience.

## Description

Product information - Product Name: Mailbox Lock - Material: Zinc alloy metal - Color: Silver - Size: 16 mm/0.63 inch Package includes: 6 x Security Drawer Locks Features: - The cabinet locks with key are made of high-quality zinc alloy material with precision casting process, which are durable for long time use. - The letterbox lock provides a high level of privacy for personal items and prevents others from viewing. - Designed with 16 mm cylinder length and lock plate, it can be adjusted to material thicknesses up to 12 mm, with a diameter of 18mm. - Suitable for desk drawers, cabinets, desktop cabinets, motorhome or RV doors, etc. - You will receive 6 pcs of post box lock, each one is equipped with 2 keys, enough for your daily use. Warm tips - If you have any questions about how to use the cabinet locks, please feel free to contact us, we will resolve your questions as soon as possible.

Review: Good quality product. - Very good quality replacement cabinet door locks, did the job perfectly and very competitively priced.
Review: Very long metal plate - Long metal plate and would require to cut to size. Works fine without issue if the size is correct. Easy to install and well built.

## Features

- Premium Material: The wardrobe locks are made of outstanding zinc alloy metal material, which are wear resistance, corrosion and rust resistance, sturdy, and durable for long time use.
- Easy to Install: Easy to install. Just drill a hole at the suitable place, insert the lock head, fix the cam with fastening screw.
- Safe and Reliable: This post box lock offers you sufficient security. Helping to protect personal privacy, wealth and important materials, supply you a security personal space.
- Wide Applications: Suitable for sliding door, showcase, cabinet, drawer, tool box, mail box, furniture, RV compartment, vehicle, etc.
- Versatility Design: with 16 mm cylinder length and lock plate, it can be adjusted to material thicknesses up to 12 mm. This is a standard size cam lock with a diameter of 18mm. Each mailbox lock is equipped with two identical keys to prevent losing one of them.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09XJ5DDJK |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 5,542 in DIY & Tools ( See Top 100 in DIY & Tools ) 5 in Cabinet Locks |
| Colour | Silver |
| Customer Reviews | 4.4 4.4 out of 5 stars (744) |
| Date First Available | 8 April 2022 |
| Finish | Polished |
| Included Components | Key |
| Item Package Quantity | 6 |
| Item Weight | 270 g |
| Item model number | 24 |
| Manufacturer | XiangJunly |
| Material | Metal, Zinc |
| Number of Pieces | 6 |
| Product Dimensions | 18 x 10 x 2.3 cm; 270 g |
| Shape | Round |
| Special Features | Durable |
| Style | Cam lock |

## Product Details

- **Brand:** XiangJunly
- **Item dimensions L x W x H:** 18 x 10 x 2.3 centimetres
- **Lock type:** Key
- **Material:** Metal, Zinc
- **Special feature:** Durable

## Images

![6 Pcs Cabinet Locks, 16 mm Letterbox, Cupboard with Key, Mailbox, Security Drawer for Furniture Door Post Box (6) - Image 1](https://m.media-amazon.com/images/I/71BA+GpE7+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality product.
*by D***R on 28 September 2025*

Very good quality replacement cabinet door locks, did the job perfectly and very competitively priced.

### ⭐⭐⭐⭐ Very long metal plate
*by P***N on 19 December 2024*

Long metal plate and would require to cut to size. Works fine without issue if the size is correct. Easy to install and well built.

### ⭐⭐⭐⭐⭐ Letter box locks
*by B***N on 20 September 2025*

Great for the mon

## Frequently Bought Together

- 6 Pcs Cabinet Locks, 16 mm Letterbox Locks, Cupboard Locks with Key, Mailbox Locks, Security Drawer Locks for Mailbox Drawer Cupboard Cabinet Furniture Door Post Box Locks (6)
- Caraloc CARAVAN DOOR LOCK 2000 COMPLETE LEFT HAND

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-22*