Barska 48 Key Adjustable Lock Box Security Safe w/ Key Lock Steel Black. Inside the cabinet are three rows of removable color-coded and numbered hooks. The safe has four pre-drilled mounting holes and included hardware for installation.The safe walls and door are constructed of 0.8mm solid steel and finished with a matte black coating. Specifications for Barska 48 Key Adjustable Lock Box Security Safe w/ Key Lock Steel: Manufacturer: Barska Lock Type: Key-Lock Safe Type: Wall Safe Fire Resistant: No Features of Barska 48 Key Adjustable Lock Box Security Safe w/ Key Lock Steel: 48 Organized Key Hooks Labeled Key Shelves 48 Colored Key Tags Mounting Hardware Lock Box Keys Outer Size (LxWxH): 11inch x 3inch x 14.5inch Package Contents: Barska 48 Key Adjustable Lock Box Security Safe w/ Key Lock Steel Labeled Key Shelves Mounting Hardware 48 Colored Key Tags Keys Barska CB12484: 48 Key Adjustable Lock Box Security Safe w/ Key Lock Steel Black