With so much on the line, why would you cheat yourself when it comes to safety? At Mesa Safe, we know you need the best protection available, that"s why there is no shortage on our Burglary and Fire safe line. The MBF series not only protects your valuables and documents, but your handguns and firearms as well. From intruders to fires, this safe will be on guard 24/7 so that when the unthinkable happens, you"re that much more prepared and have that much more peace of mind. Hammered Grey finish. Comes with a Limited Lifetime warranty. All steel construction. Door has an overall thickness of 4-3/8-inch lined with a layer of fire resistant material. 12 massive 1-1/2-inch diameter solid steel bolts. Heavy-duty solid steel hinges. 3 way locking system. Body has and overall thickness of 1-5/8-inch which consists of a steel plate lined with fire resistant material. 2 story impact rating, factory tested. 4 pre-drilled anchor holes (anchor kit included). 1 hour 350-degrees Fahrenheit factory rating, tested in temperatures up to 1750-degrees Fahrenheit. Heat activated seal. Fully upholstered shelves, walls and door panel. 4 high strength adjustable and removable shelves. Lock protected by a drill resistant hard plate and a punch activated relocking system. U.L. Listed Group 2 Combination Lock.