ADJSHELFHD Server Rack Cabinet Shelf has adjustable mounting depth brackets that make it simple to add a storage shelf to a wide variety of racks or cabinets. This heavy duty rack can be adjusted from 19 1/2-inch to 38inch to fit your rack. It is constructed using 1.0mm SPCC commercial grade cold-rolled steel, providing the ability to hold up to 80kg (175lbs) of equipment. 19" 1U. Weight capacity 176 lbs. Frame type Steel. Black. Mounting options Front mount (front only). Supply additional storage space for heavy, mission critical hardware and non-rack mount equipment. Material Steel. Heavy duty server rack shelf provides the ability to hold up to 80kg (175lbs) of equipment. AdjusTable mounting depth brackets make it simple to add a storage shelf to a wide variety of racks or cabinets. Durable steel construction holds up to even the harshest industrial environments. Enclosure thickness 1.2 mm. Rack unit 1U height. Includes rear mounting brackets, 8- M5 panel screws, 1 x instruction manual. Certifications and standards CE, RoHs. Warranty Lifetime limited.