• 1″ (“C” Rate), or ½” (“B” Rate) steel pry-resistant recessed door.
• U.L. listed Group II key changeable lock, with relock and 1 million possible combinations.
• Additional spring loaded relocking device, activated by a punching attack.
• Locks and relocks protected by a large carburized hardplate.
• A handle activated locking mechanism consisting of three 1″ chromed steel locking bolts. (five in BLB and BLC4024 models).
• Solid steel full length dead bar prevents door removal if hinges are removed during a forced entry attempt.
• Adjustable ball bearing hinges.

Body:

• ½”  continuously welded (“C” rate) or 1/4″ (“B” Rate) solid steel bodies.
• Body reinforcing frame gives the appearance of 1″ thick walls to discourage attack.
• Adjustable shelves.
• Attractive Gray textured finish. Other colors available.
• Custom sizes, interior options and high security features available.
• Left swing door optional