--- product_id: 477575124 title: "Flintronic 16mm Security Mailbox Lock - Letter Post Box Lock with 2 Keys, 1 Key Tag and 5 Locking Plates, for Mailboxes, Locker, Toolbox, Filing Cabinet, Letter Box" brand: "flintronic" price: "108.52 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/477575124-flintronic-16mm-security-mailbox-lock-letter-post-box-lock-2 store_origin: TN region: Tunisia --- # 16mm precision cam lock 2 double-sided keys + 5 lock plates Zinc alloy corrosion-resistant build Flintronic 16mm Security Mailbox Lock - Letter Post Box Lock with 2 Keys, 1 Key Tag and 5 Locking Plates, for Mailboxes, Locker, Toolbox, Filing Cabinet, Letter Box **Brand:** flintronic **Price:** 108.52 DT **Availability:** ✅ In Stock ## Summary > 🔐 Lock in security, unlock peace of mind. ## Quick Answers - **What is this?** Flintronic 16mm Security Mailbox Lock - Letter Post Box Lock with 2 Keys, 1 Key Tag and 5 Locking Plates, for Mailboxes, Locker, Toolbox, Filing Cabinet, Letter Box by flintronic - **How much does it cost?** 108.52 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/477575124-flintronic-16mm-security-mailbox-lock-letter-post-box-lock-2) ## Best For - flintronic enthusiasts ## Why This Product - Trusted flintronic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Tailored Fit for Every Need:** Includes 5 versatile lock plates to perfectly match your mailbox, toolbox, or filing cabinet. - • **Robust Security, Minimal Fuss:** Anti-rust zinc alloy with polished chrome finish ensures long-lasting protection and style. - • **Effortless Access, Zero Hassle:** Double-sided keys and 90° rotation design make unlocking smooth and intuitive every time. - • **Smart Organization at Your Fingertips:** Color-coded key tags with PVC protection keep your keys identifiable and wear-free. - • **Universal Compatibility, Instant Upgrade:** Standard 16mm size fits a wide range of furniture and storage solutions for professional and home use. ## Overview The Flintronic 16mm Security Mailbox Lock is a durable, corrosion-resistant zinc alloy cam lock featuring a polished chrome finish. It comes with 2 double-sided keys, 5 interchangeable lock plates, and a color-coded key tag with PVC protection. Designed for easy installation with a standard 16mm hole, it offers enhanced security for mailboxes, lockers, toolboxes, filing cabinets, and more, making it an ideal choice for both professional and home environments. ## Description Full description not available ## Features - 💎【HIGH QUALITY AND DURABILITY】The cam lock is made of zinc alloy and chrome-plated, which is anti-rust, wear-resistant and anti-corrosion, and also has good oxidation resistance and water resistance. The key tag writing surface has a PVC protective film to ensure that your writing will not be worn by daily wear. (Note: Please make sure the product size is suitable for your cabinet thickness before purchasing) - 📦【CONVENIENT AND PRACTICAL】The set includes 1 lock, 2 keys, 5 different lock plates and 1 key plate. Two keys are available for five different lock plates. 5 different shapes of lock plates to meet your different needs. Colored key labels to help quickly find the right key. - 🔐【EASY TO INSTALL AND USE】This cabinet lock is easy to install. Just drill an 18mm hole in the right place, insert the cam lock head, and secure the lock body with screws. It's also convenient to use, double-sided key so you can easily find the correct key orientation in the lock, and can be rotated 90 degrees to open. - 🔐【SECURITY AND PRIVACY】Thickened lock plate, higher security and anti-theft performance. Extra protection for your small items and drawers within reach! Protect your child from dangerous objects. The key of each lock is independent, and the corresponding key can only open the fixed lock. Effectively protect your finances and privacy. - ✅【WIDE USE】This standard size cam lock can be installed on any furniture that needs a lock. Widely used in drawers, cabinets, tool boxes, mailboxes, letter boxes, display cases, doors, wardrobes, cabinets, desks, dressers, vehicles, etc., ideal for business and home applications. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | flintronic®-uk | | Part Number | F4EU-3233152 | | Product Dimensions | 4 x 2 x 0.5 cm; 70 g | | Item model number | ['F4EU-3233152'] | | Colour | 2pcs Lock+5pcs Plates | | Style | 2PCS Lock +5 Plates | | Finish | Polished | | Material | Zinc | | Shape | Round | | Number of Pieces | 7 | | Special Features | for letter post box mailboxes cabinet | | Included Components | includes 1 lock, 2 keys, 5 different lock plates and 1 key plate. | | Batteries included? | No | | Batteries Required? | No | | Item Weight | 70 g | ## Product Details - **Brand:** flintronic - **Special feature:** for letter post box mailboxes cabinet - **Lock type:** Key Lock - **Item dimensions L x W x H:** 40 x 20 x 5 millimetres - **Material:** Zinc ## Images ![Flintronic 16mm Security Mailbox Lock - Letter Post Box Lock with 2 Keys, 1 Key Tag and 5 Locking Plates, for Mailboxes, Locker, Toolbox, Filing Cabinet, Letter Box - Image 1](https://m.media-amazon.com/images/I/61NRSvCwdZL.jpg) ![Flintronic 16mm Security Mailbox Lock - Letter Post Box Lock with 2 Keys, 1 Key Tag and 5 Locking Plates, for Mailboxes, Locker, Toolbox, Filing Cabinet, Letter Box - Image 2](https://m.media-amazon.com/images/I/51q8CIa0DwL.jpg) ![Flintronic 16mm Security Mailbox Lock - Letter Post Box Lock with 2 Keys, 1 Key Tag and 5 Locking Plates, for Mailboxes, Locker, Toolbox, Filing Cabinet, Letter Box - Image 3](https://m.media-amazon.com/images/I/51mMNNXDd6L.jpg) ![Flintronic 16mm Security Mailbox Lock - Letter Post Box Lock with 2 Keys, 1 Key Tag and 5 Locking Plates, for Mailboxes, Locker, Toolbox, Filing Cabinet, Letter Box - Image 4](https://m.media-amazon.com/images/I/61ySaw-N9KL.jpg) ![Flintronic 16mm Security Mailbox Lock - Letter Post Box Lock with 2 Keys, 1 Key Tag and 5 Locking Plates, for Mailboxes, Locker, Toolbox, Filing Cabinet, Letter Box - Image 5](https://m.media-amazon.com/images/I/51cAF-sBSTL.jpg) ## Available Options This product comes in different **Colour Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good Value *by J***A on 1 February 2024* Arrived quickly and neat little package. Bought this to replace the broken lock on my outside letterbox.It comes with various size locking levers to fit all different types of locking mechanism. I would say that you would mainly use them on the likes of Lockers that you see in schools Hospitals that kind of thing,filing cabinet,letterbox, if you want to keep the crown jewels safe, I would get something a little bit more substantial haha.The set comes with two keys also. Good value worked ok for me. ### ⭐⭐⭐⭐⭐ Its strong snd sturdy *by P***T on 3 May 2025* Good bit of kit,sturdy,lots of latches to suit and easy to fit ### ⭐⭐⭐⭐ security mailbox *by H***D on 27 September 2023* very good replacement at this price --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/477575124-flintronic-16mm-security-mailbox-lock-letter-post-box-lock-2](https://www.desertcart.tn/products/477575124-flintronic-16mm-security-mailbox-lock-letter-post-box-lock-2) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-04-24*