TECHTOO Server Rack 12U Standing Open Frame Rack with 4 Wheels 4 Posts 19Inch Server Equipment Rack Heavy Duty Cold Rolled Steel for Network Servers & AV Gear. Compatible with EIA-310 two-post rack equipment network devices and telecommunications devices; Save space by mounting IT or AV equipment directly on the ground. Product Feture: Easy Accessible with extra cage screws and nuts. Heavy-Duty Construction Open Rack designed to store your servers, network and telecommunications equipments. Quick and easy setup with the included cage screws and nuts for mounting equipment. Made from heavy-duty cold-rolled steel with a durable black powder-coated surface. Dimensions: W19'' x 12U with Modern Design and Strong Casters. Enclosed by 2.0mm thick cold-rolled steel with powder coat paint.