EASY ASSEMBLY: Numbered mounting positions allow for simple installation INCLUDES HARDWARE: 20 x 12-24 (3/8) Screw;20 x Plastic Washers;4 x Casters (2 with brakes) HEAVY DUTY: Constructed of heavy-duty 14 gauge cold-rolled steel with a powder-coated finish which supports a stationary load of 661.38 pounds ADJUSTABLE: This network rack has an overall dimension of 23.62 in x 23.62 in x 52 in, with a flexible depth to handle a full-size server MOBILE OPTIONS: Included casters make it possible to preconfigure, move, and easily access the rear cable