Protector Series - BUILD NOW for PRICING

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Fort Knox vaults can be custom built with additional steel options to fit your Security needs. Please call and visit with one of our knowledgeable sales staff about these upgrades and their pricing.  We look forward to assisting you.

Ft. Knox prices are highly subject to change. This product is listed for your conveinence so you may build a safe to your specifications and see the price change to accomodate each upgrade. For a complete quote including shipping with your specs please call us at 800-222-7233 during regular business hours so we can help you build your Ft. Knox safe to order. Enjoy this real time quoting system and contact us for the personal touch. Thank You.



3/16" Body with a 1/4" Inner Steel Door Plate, 5:1 Gear Ratio, Door Organizer

With exacting details and precise manufacturing processes, the Protector Vault is what the rest of the industry wishes they could build. The mysteries of vault construction are unveiled with the manufacturing details of the Reinforced Fire Door and all of the industry leading components of the Protector Vault.


  • UL Listed
  • Certified, 1680°F in 90 min. inferno fire protection
  • 1 3/4" Reinforced Fire Door (1/4" steel plate, 2 layers of fireboard & 10 gauge steel reinforcedment)
  • Quadrafold door frame with recessed door
  • 7 gauge thick steel, Unibody construction (1 1/2" total body thickness)
  • Up to 13 - 1 1/2" diameter active locking bolts, strategically placed at sides, top & botom of door
  • Remote relocker system
  • Drill Deflector Bolt Guard
  • EasyGlide concealed ball-bearing hinges
  • Drill stop hard plate with recessed multi-bearings
  • S&G Group II manipulation resistant lock, spy-proof & key lock dial
  • Gold, Chrome or Black Chrome plated 5 spoke Clutch Drive Handle
  • High luster, 4 stage, baked on acrylic urethane metallic finish
  • Velcro compatible carpeted interior, including side walls
  • Remote Relocker
  • Limited lifetime warranty
  • Bolt Detent
  • Internal power supply
  • Door organizer standard
  • Two tone interior






With so many steel options, you can design your own security level.

By adding additional layers of steel you are increasing the tensile strength of the vault, making it stronger and more resistant to attacks. Fort Knox gives you multiple ways to construct your handmade vault to give you the peace of mind you deserve. Create your vault with a heavier steel body with a Vault Body Upgrade or increase the level of security with both the vault body and door with the Deluxe Package.



Increasing both the steel thickness in the body of the vault as well as the door creates a more secure vault. The Deluxe Package is one of our most popular options and creates an unmatched steel barrier. Increase the steel in your vault door and vault body up to a Level 3 Deluxe Package with Fort Knox.



For added security and maximum protection, Fort Knox offers an option for additional security levels to line the inner walls of your vault. Between Level 1 and Level 4 security can be added to create additional barriers for any burglar trying to breach the inside of the vault. The industry leading security becomes unmatched with the Inner Steel Liner.


Your vault is the last line of defense for your valuables. With your Fort Knox vault you can now increase the steel thickness of the vault body up to a category 2 or 3 rated steel body! For the most protection, make sure that your vault has the Fort Knox Body Upgrade.


The stainless steel package reinforces the body and door of the vault with a 10-gauge stainless steel barrier for optimum protection against a torch attack.  Standard on Legend Series.


to a Level 3 rated ballistic vault. Three times harder than regular steel, the heavy 7-gauge ArmaKnox AR 500 steel gives the vault the ability to withstand 3 shots from a .44 magnum pistol.


Limiting the thermal conductivity by lining the inside of our vaults with a proprietary blend of a hydrogen bond fireboard and locking it in place using a stud weld process allows Fort Knox to provide the industry’s leading fire protection. Testing this process with a full 9 sensor house simulated test and showing you the exacting details in graph and product form is the only way Fort Knox vaults are tested. Others just can’t match up.

Fort Knox’s Inferno Shield 90 is tested to keep the inside of the vault under 350 degrees. UL Listed c-rated fireboard insulation is used on all six sides and behind the hinges to eliminate hot spots or hot pockets. Heat sensitive expanding fire seal expands to seal around the entire door on all Fort Knox vaults & safes. In addition to the high-grade UL listed fireboard and deep bend box, a dead air space is manufactured into the vault which acts as a thermal barrier, much like a thermal pane window, to give added protection. This design provides fire protection at 1680 degrees in 90 minutes.

Fort Knox Inferno Shield 120 fire protection gives you the option of adding more fireboard insulation to achieve a fire rating that only commercial safes can attain. This additional fire protection will cause a slight decrease in the interior capacity of the vault interior, but it is well worth it! Protect your most prized possessions by adding the most valuable vault option, the Reinforced Fire Liner, and have your vault rated at 1680 degrees in 120 minutes.



Seal 1 - Heat activated Palusol swells to seal the vault door during a fire.
Seal 2 - A smoke seal is critical to protect your possessions until the expansion of the Palusol occurs.



FORT KNOX IS THE ONLY MANUFACTURE that allows you to build a vault to meet your needs; why would the interior be any different. As you create your vault you can choose from an all shelf design, to half long gun storage or all long gun storage. Our shelves are all modular to allow you just the right height for your items.Covering the shelves with a durable recycled carpeted material will allow for many years of heavy use. Select your interior today and do remember that vaults are similar to your garage; they are never quite large enough. So look at what you think you may want and then move one size larger for added years of enjoyed security.
**Interiors configured by the width of the safe.


Fort Knox Inc. warrants to the original purchaser only, that each new vault will be free from defects in material and workmanship for the lifetime of the original purchaser from the date of delivery. Integral units such as locks are subject to this same warranty.
Fort Knox Inc. will replace any vault, free of charge, broken into by forced entry or damaged due to an unlawful attempt during the lifetime of the original purchaser.
Damaged vault must be returned for evaluation to Fort Knox Inc. by prepaid freight along with the report made by the investigating agency. The new replacement vault will be sent to the customer freight collect.The responsibility of Fort Knox Inc. under this warranty is limited to replacement or repair of defective part at the Fort Knox Inc., Orem, Utah factory, or at a point designated by them, with expense for transportation, if necessary, to be borne by the original purchaser. In no event shall Fort Knox Inc. liability exceed the original cost of the product.

Fort Knox Inc. will repair or replace, at our option, any vault due to incidental damage as a result of accident, flood, or fire.

Fort Knox Inc. shall only be liable when the vault is used in compliance with those directions specified in the manufacturer’s instructions.This warranty shall not apply to any safe or parts modified without the consent of Fort Knox Inc. Fort Knox Inc. specifically disavows any other representation, warranty, or liability related to the condition or use of the product.