Amsec B3700 Super Brute Floor Safe

Original price was: $1,815.00.Current price is: $1,361.00.

12.75″ x 24″ x 16.75″  | 142 lbs Minimum Advertised Pricing

Product Details: Amsec B3700 Super Brute Floor Safe


AMSEC B3700 super brute floor safes are a great way to keep your valuables safe and out of sight. Talk to one of our safe specialists or read “What is the Best Safe For Me?“.   Delivery and installation is available for your new safe.


  • Black textured body and door.
  • Large brass plated dial and black matte finish dial ring with matching handle.
  • 3M Lexan escutcheon plate covers the entire door surface.
  • End user can get combination changes by just bringing the door to a locksmith.
  • Amsec floor safes offer attractive robot welded design offers strong reliable welds to protect against burglary attacks and reduce possible leakage.
  • U.L. listed Group II key changeable lock, with re-lock and 1 million possible combinations.
  • An additional spring loaded re-locking device, activated by a punching attack.
  • Lock and re-locks are protected by a large carbonized hardplate.
  • A handle activated locking mechanism consisting of five ¾” diameter locking bolts. Each one is drive resistant, chromed steel with a long throw.
  • One piece heavy duty dead bar behind hinge prevents removal of door even if hinges are removed during a forced entry attempt.
  • Door is designed to fit full body size, which greatly reduces any possible pry points.
  • Doors are interchangeable within product group.


  • Oversize floor plate ensures strong installation in concrete.
  • Flush cover plate.
  • Solid steel hinge mechanism using ⅜” diameter steel hinge pins and internal mounting bolts.
  • The SUPER BRUTE’s new door jamb design is made with state of the art equipment, with built-in devices offering the ultimate protection against sledgehammer attack.
  • “B+” rate door: ¾” solid steel plate door is standard.
  • Doors are removable and interchangeable.
  • A large, convenient 10¾” x 11⅛” door opening for bulky items.
  • Attractive carpeted floor in every unit.

Lifetime Replacement Warranty:

If your AMSEC Super Brute floor safe is subject of a sledgehammer or pry attack and is entered by force, AMSEC will replace or repair the safe (our option) with a current production model of equal value – free of charge. The damaged safe must be returned freight prepaid to the factory within 30 days of the loss, accompanied by a properly filled police report. This warranty does not apply to damage or loss resulting from accident, alteration, unauthorized entry or improper installation. AMSEC’s limited warranty policy and procedures applies to any extended product warranties.

Model No. B3700
H x W x D
11¾ X 23 X 14
H x W x D
12¾ X 24 X 16¾
Door Opening 10¾ X 11⅛
Cubic Inch Capacity 3,784
Wt. Lbs 142

The Amsec B3700 super brute floor safes are an import product, not made in the US.

Additional information

Weight 142 lbs


American Security Safes

Why Buy an American Security Safe?

As a result of 75+ Years of experience, American Security is without a doubt a household name you can trust to bring peace of mind. Whether it be home or office, Amsec is the gold standard for high security safes. Given that, despite building safes for businesses such as the TL rated lines, American Security also offers an extensive line of gun safes.

Amsec offers several different types of safes, including:

Tending to your high-value items, American Security provides security solutions that keep your valuables protected. Amsec offers residential safes, business safes, cash safes, jewelry safes and gun safes. Their security solutions are tailored to meet your specific security needs in the long run!


American Security offers a lifetime warranty on all safes that are 55” high or taller.

American Security warranty covers:

  • Overall damage to the Amsec gun safe caused by burglary will be repaired or the safe replaced at no cost.
Attempted Burglaries:
  • After a drill, punch or pry attack, even if the safe is not opened, it will be repaired or replaced free of charge.
Damage from a House Fire:
  • In the event that your safe is damaged by a fire at your home, American Security will repair or replace it free of charge.
  • At no cost to you, Amsec gun safe will either repair your damaged gun safe or replace it with a current production model of comparable value. (1)
(1) In order to file a claim, you must be the original owner of your safe. Within 30 days of the burglary/fire incident, you must properly file a police report documenting the incident. A copy of the police report must be submitted to American Security with your warranty claim. Need Help? Feel free to contact one of our safe specialists without reservation, or read “What is the Best Safe For Me?“ West Coast Safes also offers professional and discreet delivery and installation of your new safe.


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