--- product_id: 104255248 title: "DuraBox Through-The-Door Locking Drop Box (D500) by DuraBox" brand: "durabox" price: "B/.969" currency: PAB in_stock: true reviews_count: 5 category: "Durabox" url: https://www.desertcart.com.pa/products/104255248-durabox-through-the-door-locking-drop-box-d500-by-durabox store_origin: PA region: Panama --- # 9.5" wide drop slot 14-gauge steel security Pre-drilled, easy install DuraBox Through-The-Door Locking Drop Box (D500) by DuraBox **Brand:** durabox **Price:** B/.969 **Availability:** ✅ In Stock ## Summary > 🔐 Secure your essentials in style—because your peace of mind deserves the best. ## Quick Answers - **What is this?** DuraBox Through-The-Door Locking Drop Box (D500) by DuraBox by durabox - **How much does it cost?** B/.969 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/104255248-durabox-through-the-door-locking-drop-box-d500-by-durabox) ## Best For - durabox enthusiasts ## Why This Product - Trusted durabox brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Generous Drop Capacity:** Accommodates items up to 9.5" wide and 1.75" thick—perfect for mail, keys, checks, and more. - • **Effortless Installation:** Comes with all mounting hardware and pre-drilled holes for a seamless door integration—no hassle, no fuss. - • **Fortress-Grade Security:** Reinforced double steel door with piano hinge and anti-fishing metal baffles keep your valuables untouchable. - • **Versatile & Professional:** Ideal for residential or commercial use, securing payments, donations, and sensitive deliveries with confidence. - • **Weather-Resistant Durability:** Powder-coated 14-gauge cold-rolled steel resists rust, scratches, and outdoor elements for lasting performance. ## Overview The DuraBox D500 Through-The-Door Locking Drop Box is a heavy-duty, weather-resistant steel mailbox designed for secure, convenient mail and item drop-off. Featuring a 9.5" wide slot, reinforced double steel door with piano hinge, anti-fishing baffles, and tubular key lock, it offers robust protection against tampering. With a spacious 505 cubic inch interior and easy installation hardware included, it’s perfect for both residential and commercial settings. ## Description DuraBox D500 through-the-door locking drop box provides secure all-day depositing of valuable or private items such as cash, checks, car keys, remotes, small envelopes, and more. This locked mailbox features a piano hinge-reinforced double steel door to prevent prying. Our locking mailboxes feature metal baffle inside the drop opening protects against fishing. Includes a pair of tubular keys that are harder to duplicate than standard keys for added security. 9-1/2" wide opening standard letters. Mail box with lock can accommodate drop items up to 1-3/4" thick. The Durabox D500 through-door drop box requires making a rectangular cutout in a door. Features: Maximum thickness of drop items is 1-3/4" thick through door drop box designed for inside door mounting with the drop opening facing outside Piano hinge with reinforced double steel door protects against prying Tubular style key lock with Double "D" configuration (can be retrofitted with other cam locks) Recommended for inside use only Metal baffle protects drop opening from fishing 2 tubular keys Fits doors up to 1-3/4" thick Pre-drilled mounting holes in back (includes hardware) Other Specifications: Drop Opening: 9-1/2" W x 1-3/4" HRear Collection Door: 9-1/2" W x 5-3/8" H Rear Collection Door Thickness: 1/8" Capacity: 505.25 cu in. Exterior Dimensions: 15" H x 12" W x 6" D Weight: 17 lbs. Warranty: 1 Year Review: Excelente calidad - Muy bonita y con una excelente calidad, me gusto mucho este buzón y aunque el precio es elevado creo que vale la pena. Review: Perfect. - Perfect solution to mailbox placement. Highly recommend. ## Features - PRACTICAL DESIGN - The Durabox Through-the-Door Mailbox is expertly designed for seamless integration into doors, offering a secure and convenient mail drop solution. Featuring a simple rectangular cutout installation, this drop box allows you to deposit items from one side while securely retrieving them from the locking compartment on the other. - HEAVY DUTY – Crafted from robust 14-gauge cold-rolled steel, the Durabox Locking Mailbox is built to last. Its weather-resistant powder-coated finish protects against rust, scratches, and the elements, ensuring the wall lock box has reliable performance both indoors and outdoors. - SECURE – Designed with security in mind, this wall-mounted drop box features a reinforced double steel door, a durable piano hinge, and two internal metal baffles to prevent tampering, prying, or fishing. The tubular lock and key system offers additional protection against unauthorized access. - LARGE CAPACITY - Features a precisely designed drop slot opening that can clear items up to 9-1/2" wide by 1-3/4” thick. With a generous interior capacity of 505 cubic inches, this secure drop box provides plenty of space perfect for both residential and commercial use. - VERSATILE APPLICATIONS – this locking drop box is perfect to secure mail, keys, rent, payments, checks, cash, donations and other small items while keeping them safe from theft or loss. - SPECIFICATIONS - Comes with all necessary installation hardware and four pre-drilled mounting holes ensuring a hassle-free setup. Exterior: 12"W x 6"D x 15"H, Interior: 11.75"W x 4"D x 14.8"H, Drop Clearance: 9.5" W x 1-3/4"H, Weight: 10.8 lbs ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00YG96QB8 | | Alarm | Audible | | Best Sellers Rank | 989,329 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,393 in Wall Mount Mailboxes | | Brand | Durabox | | Capacity | 505 cubic inches | | Chamber Depth | 4 Inches | | Chamber Width | 12 inches | | Colour | Grey | | Customer Reviews | 4.5 out of 5 stars 403 Reviews | | Included Components | Key, Mounting Hardware | | Item Dimensions D x W x H | 10.8D x 35.6W x 38.1H centimetres | | Lock Type | Key | | Lock type | Key | | Manufacturer | DuraBox | | Material | Alloy Steel , Metal | | Model Number | D500 | | Mounting Type | Wall Mount | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | D500 | | Product dimensions | 10.8D x 35.6W x 38.1H centimetres | | Special Features | Key Unlock | | UPC | 785497809526 743724128321 733353237372 | | Unit Count | 1.0 count | ## Product Details - **Material:** Alloy Steel, Metal - **Colour:** Grey - **Included security features:** Lockable - **Brand:** Durabox - **Style:** Classic ## Images ![DuraBox Through-The-Door Locking Drop Box (D500) by DuraBox - Image 1](https://m.media-amazon.com/images/I/71ZZ2BonBbL.jpg) ![DuraBox Through-The-Door Locking Drop Box (D500) by DuraBox - Image 2](https://m.media-amazon.com/images/I/81mYogJ0+WL.jpg) ![DuraBox Through-The-Door Locking Drop Box (D500) by DuraBox - Image 3](https://m.media-amazon.com/images/I/81kp1Ioz5XL.jpg) ![DuraBox Through-The-Door Locking Drop Box (D500) by DuraBox - Image 4](https://m.media-amazon.com/images/I/71Ws5n6HYAL.jpg) ![DuraBox Through-The-Door Locking Drop Box (D500) by DuraBox - Image 5](https://m.media-amazon.com/images/I/71Vf35-ci-L.jpg) ## Questions & Answers **Q: Would this drop box comfortably accept a medium/large sized smart phone? Would it comfortably accept a flip phone? Thank you in advance for your help.** A: Yes, you could drop any flip phone or smart phone into this box, but you may want to fit a piece of foam to cover the bottom to cushion the drop. If the phone is a phablet bigger in one dimension than an A10 envelope, it may lead to jams. Also, if too many phones piled up in the bottom (maybe over 5 to 15 depending on how big they are, how they were dropped in, and then how they stacked up at the bottom), it could interfere with the swing of the door. **Q: Can anyone tell why this is recommended for indoor use? (I want to use it outdoors)** A: This is a very durable metal box. I think you could use it outside, but you would have to seal it well. After time it would rust and because of the holes to mount it on a door you would have to mount it to protect the mail from weather. My recommendation to save you time and hassle is to buy one made for the outdoors. **Q: Could this be mount in the wall of a home?** A: It is meant to be mounted on a door. The back has a little door to access the deposits and the four holes in the front are where you bolt it down from the inside. There would have to be an opening in the wall for the deposit door. **Q: Can this be attached to an autmatic garage door?** A: If it is a commercial roll-up type door then NO. If it is a typical residential type door them probably with some creativity. I am sure it could be attached. After looking at my garage door I think some issues would arise. 1) Thickness of door.... this is designed to install on a typical wood/steel/fiberglass entry door. I think it could be mounted with the use of some additional wood to adjust for door thickness. 2) The height of your garage door panels..... my panels are only 10" so Installing the box would interfere with the proper opening of the door. 15" H x 12" W x 6" D 3) Safety....you would have to add some additional attachment points so that when the door was opened (assuming it's a overhead type door and not a swinging door) the box would be supported while up in the air. I'd add two more attachment bolts to give it a secure mount when the door is open. I had a boss once that used to say anything could be accomplished given enough time, money and motivation. Good luck. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excelente calidad *by A***R on 24 September 2023* Muy bonita y con una excelente calidad, me gusto mucho este buzón y aunque el precio es elevado creo que vale la pena. ### ⭐⭐⭐⭐⭐ Perfect. *by T***Z on 28 July 2026* Perfect solution to mailbox placement. Highly recommend. ### ⭐⭐⭐⭐⭐ Great product. *by J***B on 20 November 2023* Easy to install. Feels secure. I siliconed the edges. ## Frequently Bought Together - Durabox Through-The-Door Drop Box Deposit Safe 12 x 6 x 15 - Heavy Duty Steel Mailbox with Lock for Receiving Mail, Checks, Letters, Cash and More for Home, Office and Commercial Use (D500) (Gray) - Geyee 500 Pcs Drop Key Envelopes Auto Shop Repair Service Drop Box Self Adhesive Envelopes for Auto Repair Shops and Mechanics Kraft 4.125 x 9.5 Inches(Stylish) --- ## 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.com.pa/products/104255248-durabox-through-the-door-locking-drop-box-d500-by-durabox](https://www.desertcart.com.pa/products/104255248-durabox-through-the-door-locking-drop-box-d500-by-durabox) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-08-25*