High Security Combination Lock or Electronic Key Pad Lock, Electronic Key Pad Models Come with Retractable USB Entry, & Manual Override Keys, 2-Way Locking System with 3 Live Action Locking Bolts, & 3 Stationary Bolts, 2 External Hinges Secure Door to Safe Frame, Carpet-Lined Interior, Height-Adjustable Shelf (Hardware Included), Carpeted 16 Gun Barrel Rest Adjustable to Desired Height, Extremely Durable Hunter Green Powder Coat Paint Finish, DOJ Certified, 2 mm Steel Thickness, Dimensions:, Length:20 1/8"", Height:59"", Width:20 3/4"" SKU: HMK305