The Fortress Locking Mailbox

The Fortress is the newest addition to the line of Fort Knox Mailboxes. This mailbox is made of the same 1/4" steel material, but with a new top door design, that swings downward.
 

How The Mailbox Works

The body of the mailbox has an overhang that will provide protection from vandalism and rain. The door is held closed with a key lock and incoming mail will rest behind this locked door after the mail carrier drops it in the slot.
 

Fort Knox Fortress Pictures

Click images for larger view

The Fortress Locking Mailbox

The Fortress Locking Mailbox Specifications:

• Dimensions - 12”h x 12”w x 23”d

• Weight - 120 lbs

• The mail carrier doesn't need a key.  Only you hold the key.

* If you live in Alaska or Hawaii, please e-mail us at sales@lockingmailboxstore.com before you order so we can quote you a shipping price.

This mailbox comes in standard black and hunter green. Additional colors are available upon
request for additional $100.00. Please call us to add these an extra color. 

This mailbox also comes with free 1 1/2” non-reflective address numbers on front door of mailbox (numbers only. See accessories below for more options).

We recommend that you order a matching post (option is below) so you have a post that can support the mailbox and a mounting kit to go with it (mounting kit is included with post).  If you choose not to order the matching post with mounting kit, the best way to mount a Fort Knox mailbox is to use either carriage bolts or lag screws, and place them through the existing holes in the mailbox and then screw to a 4" x 4" or 6" x 6" wood or steel post or strong horizontal board.

 

The Fortress Mailbox - (No post, includes red flag and outgoing mail capability) Price - $369.00   Dimensions - 12”h x 12”w x 23”d Weight - 120 lbs   Comes in black and hunter green

Accessories For This Mailbox
 

• Custom Paint Job

Want a specific color for your mailbox? Personalize your mailbox with a custom paint job. This mailbox comes in standard black and hunter green. Additional colors are available upon request for an additional $100.00. Please call us to add a custom color.

$100.00

• Rear locking door (with welded shut front fake door)

This option is handy because you don't have to step out into a busy street to retrieve your mail.

$74.00

• Front and back doors keyed alike

This option lets you retrieve mail from the front or back of the mailbox.

$74.00

• Surface Mount Mailbox Post

This post is for installation on pre-existing cement slabs.  This post comes with a plate on the bottom that you screw into the cement to mount the post.

$112.00

• Aluminum Slide Out Tray

These 1/8" aluminum mailbox trays take the strain out of getting your mail. No more bending over or reaching to the back of the mailbox for that last piece of mail. Simply slide the mailbox tray out just far enough to reach your mail or, pull it out completely and into the car. Also included is the non-slip "air-mat" to keep your mail free from moisture. Finally, they are powder coated to give it that finishing touch. *Comes in a standard glossy black powder coat finish.*

$69.00

• Newspaper Box Add-On

A newspaper box makes a handsome addition to your Fort Knox Mailbox. A newspaper box can be attached right to your post. 1/4" Solid Steel Newspaper box will stand up to the strongest of severe blows from unwanted impact. If you've ever had the trouble of replacing many of standard issue newspaper boxes, we are sure you will appreciate a Fort Knox newspaper box.  If you have purchased a Fort Knox Mailbox without a newspaper box and have noticed the need for one, it is still possible to get one of these 35+ pound newspaper boxes.  They now come detachable for these (commonly needed) occasions.

*Yellow arrow is pointing to newspaper box. 

• Welded to post 1/4" steel newspaper box. $91.00
   

• Detachable 1/4” steel newspaper box $91.00

• Slam Lock

This lock is designed for those who receive packages larger than the 1 3/4" slot.  The "Slam-Lock" is made so that you can leave the main locked door unlocked to receive packages.  Your mail carrier opens the "Slam-Lock" by pulling the polished chrome knob, takes your outgoing mail if needed, and then places your mail and/or packages in the mailbox.  The next thing that is done is the mail carrier then shuts the "Slam-Lock" door and it locks.  You are once again the only one with a key. Comes with 2 keys.

$48.00

• The Vault Lock

Made for those who just want EXTREME security. This lock acts just like a vault where steel pins position behind a strip of steel to keep anybody with some extra time on their hands out of this mailbox. From the front of the mailbox it looks the like our standard lock (picture on the right), but on the inside it shows the extreme measures we take on security with this lock.

$74.00

• ABLOY CL Series - "Double D" Hole Cam Lock:

Better known as the "Abloy Lock" which is the most reliable security lock available for coin-operated laundry equipment, vending machines, coin boxes, slot machines, music and gambling machines, pay phones and other high security applications like our Fort Knox Mailboxes!

  Lock comes with 4 Keys.  Price - $74.00

• Custom Decals and Street Addresses
   

All Fort Knox Mailboxes come with included address numbers on the front door; however, after ordering, you will be sent an email asking you what numbers you want on your mailbox and it is important that you respond to that email as soon as possible.

Do You want to add more personality to your mailbox? Add your entire street address in either reflective or non reflective numbers/letters.

• This mailboxes comes with free 1 1/2” Non-reflective address on front door of mailbox (numbers only). After ordering, you will be sent an email asking you what numbers you want on your mailbox and it is important that you respond to that email as soon as possible.
   

• 3” Non-reflective address numbers on side of mailbox (numbers only) $10.00 per side.
   

• 3” Non-reflective numbers and letters of address $15.00 per side
  (example: 1234 Mailbox Road).
   

• 3” Reflective numbers on side of mailbox (numbers only) $20.00 per side
   

• 3” Reflective numbers and letters on side of mailbox $25.00 per side

Each Fort Knox is made personally for the customer and is shipped within 24 hours. 
The only exceptions are custom and large volume orders which may take slightly longer.

 

Ordering Options Select your options and enter a quantity below, the click the "Add To Cart" button at the bottom of this page. Please call us at 1-800-963-6335 to order by phone or if you have any questions. Fortress Locking Mailbox - Price: $369 Qty: Color: Black Hunter Green Your Address Numbers: ________________________________________________ Fort Knox Matching Post Qty: Price: $95.00 ________________________________________________ Fort Knox Custom Paint Job Qty: Price: $99.00 ________________________________________________ Rear Locking Door Qty: Price: $74.00 ________________________________________________ Front and Back Doors Keyed Alike Qty: Price: $74.00 ________________________________________________ Matching Surface Mount Mailbox Post Qty: Price: $112.00 ________________________________________________ Aluminum Slide Out Tray Qty: Price: $69.00 ________________________________________________ Newspaper Box Add-On Qty: Price: $91 Option: Detachable Welded To Post ________________________________________________ Slam Lock Qty: Price: $48 ________________________________________________ Vault Lock Qty: Price: $74 ________________________________________________ Abloy Lock Qty: Price: $74 ________________________________________________ Custom Decals and Street Addresses Qty: Select: 3” Non-reflective address numbers - $10 per side 3” Non-reflective numbers and letters - $15 per side 3” Reflective numbers on side of mailbox - $20 per side 3” Reflective numbers and letters - $25 per side Your Numbers and/or Letters.: