Keep your valuables hidden securely out of sight with the Sentry 7150 Wall Safe. Easily installed by professionals and do-it-yourselfers alike, this wall-mounted safe utilizes a combination lock and flat key for exceptional security. The 16-gauge steel cabinet is designed to mount flush to the wall; it fits standard walls with studs on 16-inch centers. A reversible, double-plate steel door with two live-locking bolts offers additional protection. Other features include a pair of removable shelves, key rack with three hooks, and concealed door hinges. The Sentry 7150 comes to you backed by a 1-year warranty. Easy installation instructions are provided for your convenience. This safe weighs 23 pounds and boasts a storage capacity of 0.42 cubic feet.About SentrySafe For over three generations, family-owned SentrySafe has been with you, protecting your valuables, providing you peace of mind. SentrySafe uses rigorous testing standards to ensure your items are protected from fire, water, and theft. They offer safes in a wide range of sizes and types, and continue to innovate protection technology. They are proud to make all of their products right here in the United States. SentrySafe is a name you can trust for all your irreplaceable items. Combination lock with flat key lock. Constructed from durable 16-gauge steel. Double-plate steel door and 2 bolts for added security. Features 2 removable shelves and key rack. Weight: 23 lbs.. Interior dimensions: 13.9W x 3.8D x 13.9H inches. Dimensions: 15.9W x 4.2D x 15.9H inches.