Grey Locking Mailboxes

Our Split Parcel Mailbox, Your Reliable Parcel Storage Solution!: Our parcel mailbox, internal embedded anti-theft mechanism, can avoid hands from the outside to reach in to fish out the parcels, the use of galvanized sheet material, waterproof and rust-resistant, large-capacity storage space, convenient for you to receive and store all kinds of courier.

Emma. Albany, NY. Mon Mar 23 2026

-The RetroBox Small Package Wall Mounted Mailbox in Gloss, has a top front hopper door, and receives all types of mail: envelopes (small & large) + poly-bag style mailers + small USPS flat rate boxes and small packages and has a bottom locking door. The door can be left unlocked so no key is needed to open the door.

Easy to install and provides space for small packages in a locked separate hold.. Steve. Madison, WI. Fri Jan 09 2026

Our Parcel Mailbox, Your Reliable Parcel Storage Solution!: Our parcel mailbox, internal embedded anti-theft mechanism, can avoid hands from the outside to reach in to fish out the parcels, the use of galvanized sheet material, waterproof and rust-resistant, large-capacity storage space, convenient for you to receive and store all kinds of courier.

Kathryn. Lee, NH. Sun Jul 12 2026

The wall mount mailbox that lets you call the shots. Want extra security- keep it as a locking mailbox. Prefer quick, easy access - simply remove the locking access door and voilà, it instantly converts to a non-locking version. The choice is all yours, making the Aspen one of the most versatile mailboxes for outside. Built tough from galvanized steel and fully powder coated inside and out, this wall-mounted mailbox resists rust and stays looking sharp year after year. Compact in size but packed with features, it includes a stainless steel cam lock, two keys, and even a locked/unlocked indicator so you always know your mail’s status. Its clean lines and embossed front panel are perfect for personalizing with house numbers or décor, adding your own touch of style. Easy to install with included hardware, the Aspen is the mail box wall mounted design that combines durability, flexibility, and everyday peace of mind all in one sleek package.

Work perfectly for my needs. A great way to allow confidential information to be dropped off at my office when I am not there. Would recommend.. Nichi. Coldwater, ON. Wed Jul 22 2026

If security is your top priority, the Oasis Classic is ready to deliver. This metal mailbox is built with 16 and 14-gauge galvanized steel, making it one tough post mount in our USPS approved locking mailboxes collection. It’s a fortress for your front porch, with an extra large mailbox compartment ready for letters, packages, and everything in between. Internal weather stripping blocks moisture from entering, while the one-piece construction keeps things tight and tamper-resistant. The lock is pick and pry-resistant, so your mail stays right where it belongs. Powder-coated for extra durability, this modern locking mailbox mounts easily to Architectural Mailboxes posts with compatibility code H. If you're on the hunt for residential mailboxes, stylish mailboxes for outside, or a serious outdoor mailbox that brings the muscle, this one’s a smart pick. The perfect curbside mailbox when your deliveries deserve VIP protection.

It is perfect for what we needed. Works and looks great.. Anonymous. Sun Jul 19 2026

Stylish and Secure Addition to Your Entryway! Keep your mail organized and protected with this wall-mounted mailbox that pairs clean lines with durable construction. Designed to handle everyday weather and daily deliveries, it’s the perfect solution for adding both function and curb appeal to your home. The locking door adds peace of mind, while the built-in newspaper holder keeps things tidy.

Loved it, just too big for where I wanted to hang it.. Christopher. US. Sat May 02 2026

It features a commercial-grade 12-disc wafer lock, a patented anti-pry latch locking mechanism, and an innovative anti-fish bin door to prevent theft. The Olympus mailbox is perfect for commercial and residential users alike. Ideal for schools, private postal centers, corporate mail centers, restaurants, convenience stores, rental facilities, military bases, manufacturing plants, and residential areas.

We needed an updated drop box for office. This one was easy to mount and we like that it has a magnetic drop box on top and lock. This allows you to put envelopes in the drop box and small items.. Valerie. Wallace, NC. Sat Apr 18 2026

Through the Wall Key Drop Box-Perfect Protection for Your Valuable Items：Our through the wall key drop box is crafted from heavy-duty steel, treated with a powder-coated finish for rust resistance. Equipped with adjustable slides, suitable for walls ranging from 2.8 to 7.9 in thick, it features a password lock mechanism and metal baffles to prevent theft or fishing for your mail. Featuring a 2x4 in visual window for easy mail checking. This mailbox is a perfect choice for securely storing valuable items!

Quite large and finding a place to install was a chore. I like it as it will be waterproof.. Anonymous. Alex, OK. Tue Jul 15 2025

This isn’t just a mailbox, it’s your home’s first line of defense. This modern mailbox makes security simple with a top door for easy delivery that drops mail into a locked compartment below. No key needed for carriers - just drop and go. Built from powder-coated, heavy-duty galvanized steel, this metal mailbox stands strong through rain, rust, and rough weather. A reinforced lock, anti-fishing baffle, and pry-resistant door work together to keep your mail safe. Finished with a cast aluminum handle, bold powder-coated flag, and roomy interior, this large mailbox is made for real life. It’s part of our trusted USPS approved locking mailboxes lineup and perfect for residential mailboxes, mailboxes for outside, or anyone who wants an outdoor mailbox that works hard and looks great doing it.

It was exactly what I wanted, and the price was just right. Genie. Raleigh, NC. Wed Jun 24 2026

Through the Door Key Drop Box-Perfect Protection for Your Valuable Items：Our through the door key drop box is constructed from heavy-duty steel, treated with a powder-coated finish for rust resistance. Equipped with adjustable slides, suitable for doors with a thickness of 1.7 in, it features a password lock mechanism and metal baffles to prevent theft or fishing for your mail. Additionally, it boasts a 2x4 in visual window for easy mail checking. Furthermore, specially designed flaps, rubber pads, and drainage holes further enhance its rainproof capabilities, ensuring your mail receives perfect protection even in harsh weather conditions. This mailbox is an ideal choice for securely storing valuable items!

This Steel DropBox has been designed to provide a secure way of locking up important items such as large envelopes, packages, and more. The top slot of this dropbox accepts items up to 13" in width by 6" in height and can be mounted directly to the floor using the included mounting hardware.

It was just what I needed to keep the mailman happy. We mounted on a concrete base up near the road so they didn’t have to drive down our driveway. It is very handy. Just what we needed. Debbie. Centralia, WA. Tue Aug 18 2020

Qualarc secure home parcel boxes are designed to accept large packages and keep them safe until you get home. Using the box is very simple, just leave the door closed, but unlocked and any delivery person can place a package into it and lock it. Built from thick, heavy gauge galvanized steel.

I think it a great idea. Its outside on the side. I havent gotten any packages yet. I keep looking to see if the button is pushed in not yet.. Kim. Ortonville, MI. Wed Jul 25 2018

Allux Locking Wall Mounted Mailbox is a rich and roomy, top-loading locking mailbox. A top lid covers the 12-3/8" x 1-3/8" incoming mail slot. Steel construction with a durable powder coat finish.

Very classic mail box. Simple looking, very big too.. Kevin. Dallas, TX. Mon Dec 09 2019

Mounted through a wall, the mail is delivered through a conventional black color letter plate. The mail then passes through a chute, drops into a collection box, and is retrieved from the rear lockable secure access door. The chute is held in place with masonry and silicone adhesive. Mailbox is made from solid aluminum, is totally waterproof, and has a quality black enamel finish. It features a large capacity secure mail storage area with a lockable rear retrieval door which is supplied with 2 keys.

The Winfield Locking Parcel Drop Box is a freestanding locking parcel mailbox which can hold several small packages and mail. Built from thick heavy gauge galvanized steel, parcel box has a tough powder coated finish and incoming mail slot. Mail or parcel locking retrieval door has a handle for easy open and shut. Incoming parcel door also has a handle for easy open and shut.

Our Decorative Post Mounted Mailbox System with locking insert is made of rust-free cast aluminum with a durable powder-coated weather-resistant finish. The system includes a Lewiston Mailbox, locking insert, post, mounting support bracket, horsehead finial, ornate base, and 3 cast aluminum personalized address plates. Personalized address plates are black with gold numbers and are attached to all three sides of the Mailbox. The locking insert inside Mailbox is made of galvanized steel and features a tough powder coat finish with locking front retrieval door keeping mail secure from unwanted hands. Locking insert incoming mail slot opening: W 6 3/8" x H 1". Locking mail retrieval door opening: H 5" x W 6 3/8" with a set of keys included. Please note the shipment lead time for this Mailbox post system is four to six weeks for personalized address plates to be completed. Personalization options are limited to include address numbers/letters. No miscellaneous characters, words or phrases will be accepted. Ex: 123A.

The AdirOffice Large Steel Drop Box can be used as a mail collection box for all outgoing or incoming mail. These boxes can also be used to keep private office correspondence confidential. It features a full piano hinged door and is constructed of durable, heavy-gauge steel with a scratch resistant finish. The drop slot measures 10 in. W x 5/16 in. D and the box measures 12 in. x 3 in. x 10 in. These sturdy units mount securely to any wall or door. It includes a durable lock with 2 keys.

Needed this for the office. It’s all good outside our door. Jermanita. O Fallon, MO. Mon Feb 07 2022

Embrace modern Scandinavian design with this sleek, wall-mountable or post-mountable mailbox. Perfect for those seeking a minimalist aesthetic without compromising functionality. Securely receive your mail with peace of mind.

Mounted through a wall, mail is delivered through a conventional black color letter plate. The mail then passes through a chute, drops into a collection box, and is retrieved from the rear lockable secure access door. The chute is held in place with masonry and silicone adhesive. The mailbox is made from solid aluminum, is waterproof, and has a quality black enamel finish. It features a large capacity secure mail storage area with a lockable rear retrieval door which is supplied with 2 keys.

this will work great in the church office to help with incoming funds to keep them secure!. Annette. Fort Wayne, IN. Wed Mar 18 2020

Allux 800 Parcel Locker. Do you need more room? Their parcel mailboxes can easily hold up to two weeks of mail. Made of strong, galvanized steel it has a letter/parcel flap with soft closing mechanism: elegant and silent.

FixtureDisplays Adjustable Thickness Through-The-Wall Letter/Payment Locking Drop Box for 4" - 8" Wall. This drop box is your best choice to lock and secure confidential documents, letters, suggestions, ballots, keys, mail, money, rent checks and more. Ideal for goverment agencies, rental offices, schools, airports, hotels and general offices. Drop Opening: 12-3/8" (W) x 1/2" (H), long enough to allow users to drop legal size paper or envelopes. Features adjustable telescope sections of box, easy to fit walls from 4" to 8" thick. Material: Steel. Safe comes with two keys. Tubular-style key lock. Indoor use only!Additional keys: if you lost your key. Contact us. Or search https://www.fixturedisplays.com/index.php?_route_=Camlock_Key_1043&search=1043%20key

Collect donations or suggestions in style with this weathered gray wood, lockable collection box. Use as a donation box for a church, charity event, or fundraiser, or gather contributions at a wedding or graduation party. Collect tips in a café or restaurant setting or use as a suggestion / comment box in an office or business environment. Its unique finish will make it to be a spotlight of decor on most occasions, and easily match most of the furniture.

This floorstanding ballot box is perfect for churches, businesses, and events. It can be used for votes, ballots, raffles, suggestions, and donations. It has a sleek and modern design which will look great in a contemporary room. It stands 48" tall, including the 11" x 17" sign holder in which you can put a sign. There are also 2 side pockets in which you can place ballots, envelopes, suggestion cards, etc. There is also a built-in lock to prevent people from tampering with the box. Specifications: Overall Width x Height x Depth 20.8" x 48.0" x 12.0"; Pocket Width x Height x Depth 6.1" x 6.5" x 1.0"; Header Width x Height 17.0" x 11.0"; Material Steel; Color Matte Grey; Placement Style Floor Standing; Features Lockable; Insert Slot Width x Length 0.5" x 8.8". Sign holder portion are brackets. Please position your rigid graphics inside.Slots holds up to 3.0-3.8 mm thick signage. Note: current production is unique keyed. For multiple units buyers if you wish these keyed same, please contact us. For your convenience here is a link to assembly video: https://youtu.be/5VrnHV221Y4. You can also search“119577 METAL BALLOT BOX INSTRUCTIONS” on youtube to locate the video.You can also download video by following this link: http://www.fixturedisplays.com/video/119577.AVI Additional keys: if you lost your key. Contact us. Or searchhttps://www.fixturedisplays.com/index.php?_route_=Camlock_Key_1043&search=1043%20key

great piece, works as intended. though i did think the signage was clear and could insert ads, but happens to be just a piece of cardboard.. David. Grahamsville, NY. Fri May 31 2024

This Medium Locking Wall Mount Mailbox by Barska has been designed to provide a secure way of locking up important items such as suggestion slips, ballots, mail, documents, keys, money, and more. The top slot of the Large Mailbox accepts items up to 10 inches in width and can be mounted directly to a wall using the included mounting hardware.

This drop box has been designed to provide a secure way of locking up important items such as suggestion slips, ballots, mail, documents, keys, money, and more.

Hilary. Brooklyn, NY. Sat Dec 11 2021

This dropbox has been designed to provide a secure way of locking up important items such as suggestion slips, ballots, mail, documents, keys, money, and more.

Winfield Woodlake is a stylish large capacity wall mount locking mailbox that comes with a lock and set of keys. Mailbox is made of galvanized steel and features a tough black powder coated finish with a stainless steel letter flap and door.

Generous size, easy to install, seems sturdy.. Holly. Rockford, IL. Mon Aug 27 2018

Winfield Winfield Locking Wall Mounted Mailbox has a modern and contemporary design. The mailbox is made of galvanized steel with a tough powder coating a. The incoming mail slot is covered by a steel lid.

Its a eye catching mail box and adds to curb appeal. Gurmeet. Warminister, PA. Wed Apr 24 2019

The Mail Manager locking security mailbox by Mail Boss is USPS Approved for residential use and protects against mail theft and vandalism. Its innovative design accepts mail bundles and small packages while deterring fishing. Made of heavy-gauge galvanized steel, the Mail Manager includes a patented anti-pry latch locking mechanism to impede leveraged entry, and a high-security wafer lock with 3 laser cut sidewinder keys. Never worry about your mail being stolen again, with the Mail Manager secure lockable mailbox. Dimensions: 21" D x 11. 25" H x 10. 75" W

This mailbox is just what I was looking for! It looks great with our 1959 ranch house. It is spacious and held over a week's worth of mail while we were out of town. Love the locking feature. Perfect size for a residential neighborhood.. Chris. Lincoln, NE. Thu Aug 27 2026

The Mail Manager Locking Post Mounted Mailbox accepts small packages and mail bundles while deterring fishing with an exclusive patented locking system that prevents prying and leveraged entry. The lower, locking, mail retrieval door is extremely rigid and durable. Secured by our patented, hook-and-pin cam and welded anti-pry bar, the Mail Manager curbside mailbox is the ultimate security and value for residential users.

Love not worrying about my mail. Never had a problem with any rain getting in. Holds lots of mail.. Brenda. Lexington, NC. Wed Jun 10 2026

Stylish and Secure Addition to Your Entryway! Keep your mail organized and protected with this wall-mounted mailbox that pairs clean lines with durable construction. Designed to handle everyday weather and daily deliveries, it’s the perfect solution for adding both function and curb appeal to your home. The locking door adds peace of mind, while the built-in newspaper holder keeps things tidy.

This is a huge, locking mailbox. Also has a magazine storage space at the bottom. Holds a lot of mail so it would all be secure if you were away on vacation. Love the look and the sturdy weight of it.. Toi. Hackensack, NJ. Wed Sep 09 2026

Introducing the Plugsharge Through The Door Mail Drop Box, crafted from robust 1.5mm thick steel, ensuring unparalleled durability and protection for your valuable mail, envelopes, checks, and keys, whether for your home or office. Safety is paramount with our 12" x 4.25" x 15'' lockable deposit drop box, featuring an anti-fishing design to thwart unauthorized access. Front and rear access capabilities offer convenience and security, allowing for easy item drop-off and retrieval by authorized personnel. Engineered for longevity, our industrial-grade steel mailbox boasts a powder coating finish for both resilience and contemporary style. Designed to fit most doors, with easy mounting on wooden doors up to 1.75 inches thick, this mailbox is the perfect solution for residential and commercial settings alike. Elevate your office security with our back opening mailbox, doubling as a delivery collection point and secure lockbox for front door access. Unlock peace of mind with the Plugsharge Through The Door Mail Drop Box.

Large mail box is the ultimate package management solution, providing year-round protection for your important mail and packages. With advanced security features and rugged construction, this delivery box for packages will be the perfect package guardian for any outdoor environment.

Great for our business to have as a drop box when we aren’t there!!. Karleigh. Canton, MS. Mon Mar 17 2025

Upgrade your outdoor delivery setup with this premium package delivery mailbox, designed for immediate use and long-term protection. Featuring a seamless, one-piece steel body, this pre-assembled parcel drop mailbox delivers exceptional strength and security without the need for installation. The secure front drop system allows couriers to deliver packages with ease, while the internal anti-theft baffle helps prevent unauthorized removal. A rear retrieval door provides clear visibility and easy access to your deliveries, keeping parcels organized and within reach. Finished with a textured matte metallic coating and sealed with weatherproof gaskets, this outdoor mailbox helps protect your packages from rain, sun exposure, and rust. Designed for homeowners who value convenience, durability, and refined outdoor aesthetics, it offers reliable performance with zero setup required.

You know that feeling — waiting for a package, but you have to run to work, or it’s pouring rain, or you just don’t want to leave it sitting on the porch all day. This delivery box takes that worry away. Drop the package through the lower slot, or slip a letter into the top — both slide into a locked, weatherproof compartment. The little window lets you peek inside without unlocking, so you’ll never open an empty box. And the planter on top? It’s detachable, with drainage holes, so you can add a little green life to your entryway without killing your plants. Rain, wind, or curious neighbors — this steel box stands there quietly, doing its job. Finally, a parcel drop that looks good, works hard, and lets you stop thinking about what’s waiting at your door.

Collect donations or suggestions in style with this vintage gray wood, lockable collection box. The wide top slot provides a way to easily collect and deposit contents while the lockable hinged side panel and 2 included keys keep the contents securely locked inside. The front erasable chalkboard sign panel lets you clearly label the intention of the box or highlight the event with customized messages or personalized artwork, while the bottom compartment gives you a space to hold suggestions comment cards, or envelopes for donations. Also great to use as a donation box for a church, charity event, or fundraiser, gathering contributions at a wedding or graduation party, or collecting tips in a café or restaurant setting.

Perfect for office suggestions. Kevin. Helena, MT. Tue May 16 2023

Parcel Drop Box：Our parcel package drop box, constructed with 0.8 mm galvanized steel and coating finishing, is durable, heavy-duty and sustainable. Its theft-proof drop slot and door with a code lock provide you with more security and convenience. You can mount the parcel box to the wall or stand it in your yard with mounting hardware included. This box is ideal for receiving mails and packages at the home porch, offices, business buildings, etc.

Secure your deliveries with bold protection and unmistakable style. The Patriot Heavy-Duty Parcel Fortress Package Delivery Mailbox combines dependable anti-theft performance with a striking patriotic design, featuring an eagle and American flag emblem that makes a statement at your entryway. Built from heavy-duty cold-rolled steel, this outdoor package drop box is designed to help protect deliveries from unauthorized access and outdoor exposure. A reinforced locking system and internal metal baffle work together to help prevent package removal after delivery. With a spacious interior capable of holding multiple packages and a dedicated mail slot for letters and envelopes, this package delivery mailbox keeps all your deliveries organized in one secure location. Finished with a weather-resistant powder coating and waterproof seals, it is designed for year-round outdoor use. Easy to assemble and securely install, it offers both peace of mind and patriotic character for your home.

Constructed from durable, heavy-duty metal to provide superior security and long-lasting protection for your mail and small packages against theft and harsh weather conditions.