Specs Metal Thickness: 21 Gauge Locking Module: Manual Dimensions (DxWxH): 3" x 28.75" x 21.75" Weight: 20 lbs Included: Numbered Key Tags ; Numbered Key Shelves ; Log Sheet ; Mounting Hardware ; Lock Box Keys 320 Position Key Cabinet with Key Lock Dimensions (DxWxH): 3" x 28.75" x 21.75" The 320 Position Key Cabinet from Barska features numbered key hooks and numbered key tags that make key organization easy and convenient. The two sided indexing charts provide ample room to document the keys hook position corresponding lock, and a drop-in plastic sleeve tethered to the hinge inside the safe provides a hands-free reference. The safe walls and doors are constructed of 0.8mm solid steel and finished with a gray coating. 0.8mm Solid Steel Construction Adjustable Numbered Key Hooks Labeled Key Shelves Key Log Sheet White Key Tags Gray Coating Key Security Key Boxes comes with locking door and 2 keys for added security. Organized Storage The cabinet can store 320 keys; comes with numbered adjustable shelves and key tags for you to keep your keys well organized. Log Sheet The Key box comes with a log sheet that allows you to easily track your keys and which location they are placed. Mounting The lock box comes with pre-drilled holes and mounting hardware, and can be easily mounted on the wall. Key Security Organized Storage Log Sheet Mounting