AMSEC BWB4020 B-Rated Wide Body Security Safe



  • Outside Dimension: 40” H x 20” W x 20” D
  • Inside Dimension: 39.75″H x 19.75″W x 17″D
  • Cu.Ft. Storage: 7.72
  • Weight: 272 lbs.
  • Shelf Count: 3
  • Burglary Rating: B
  • Color: Black
  • Lock: Combination Mechanical Dial
  • 1/2″ solid steel plate, auto-door detent
  • U.L. Listed locks
  • Large storage with coin racks

5 in stock

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The AMSEC BWB4020 Single Door Large Standard Safe is a preferred choice for customers looking for safes in the category of single-door large safes with ample storage space. BWB4020 Safe is ideal for offices and businesses to store important documents, articles, and cash. Household use is also common. 

AMSEC BWB4020 Safe is B-rated for fire safety. The recessed ½“ thick steel door prevents any prying attempt to open it. A feature in safes in the  BWB series is the internal jambs on all four sides made with high tensile strength steel that protects its contents from sledgehammer attacks. The bolts total 5 in number, in three directions, and are made of massive 1” solid steel material that looks great with its chrome finish. 

AMSEC Standard Safe also features a detent system for its bolts which keeps the bolts retracted until the door is closed shut when they engage automatically. If the hard plate door gets drilled through, the safe has an auxiliary relocker mechanism that is spring-loaded, which engages and enhances the security of the safe by securing the bolts in a closed position.

BWB4020 Safe features Underwriter’s Laboratory (U.L) listed changeable combination lock of Group II type. This safe has 4 anchor bolts at the bottom and comes with 3 adjustable shelves, a maximum for this product series.

AMSEC BWB4020 Large Safe is 40 inches high and 20 inches wide at its front end, with a depth of 20 inches. The BWB code stands for B rated and Wide Body. The numbers represent the front outer dimensions to let users identify where these safes can be installed.

AMSEC BWB4020 Security Safe is built by American Security, a trusted brand for safes and vaults since 1946, which means the products are time tested and quality guaranteed. Buying from City Safe will ensure that you get guaranteed local service, support, and customer care; promptly and with a smile.

Give us a call at (212) 729-1375 for a free consultation.

Additional information

Weight 272 lbs
Dimensions 20 × 20 × 40 in
Fire Rating

Burglar Rating


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