The SRDRAWER4U SmartRack® 4U Locking Rack-Mount Storage Drawer is a convenient way to keep tools, cables, notes and essential accessories for your rack-mounted equipment at your fingertips. Constructed using cold-rolled steel with a durable black powder-coated finish, this rack-mount drawer has a maximum load capacity of 50 pounds.Recommended for quick storage in your data center, wiring closet, back office or anywhere else you keep rack equipment, the SRDRAWER4U mounts to your EIA-standard 19-inch 2-post or 4-post rack using the included hardware. It locks securely with the included keys to help prevent damage, tampering or theft. When not in use, the 4U drawer slides smoothly into the rack, out of the way until the next time you need a quick screwdriver or patch cable. Features Rack-Mount Drawer for Storing Essential Rack Equipment Accessories Keeps tools, cables, notes, computer discs, etc. at your fingertips Ideal for quick storage in data center, wiring closet and back office racks Maximum load capacity of 50 lb. Heavy-Duty Steel Construction Designed for Long Life Made from durable cold-rolled steel with black powder-coated finish Slides smoothly out of the way into rack when not in use Locks securely with included keys to protect contents 4U Drawer Mounts in EIA-Standard 19 in. 2- or 4-Post Rack Mounting hardware included for quick installation