Raising Electronics Rack Mount Fixed Shelf - Solid, Versatile and Premium Quality, organize and secure your Rack Mount Equipment. This premium quality 1U adjustable rack mount shelf is designed to fit different installation depth of racks and cabinets. It is easy to mount on a 19" standard rack or cabinet. The shelf is made of cold rolled steel to provide you with a maximum load of 175LB. With the heavy duty materiel, it provides you with exceptional stability. The adjustable feature provides you with flexibility to accommodate various installations from 24"-29". Mounting screw kit is included. Features:1.Fits 19” Standard Equipment. Accommodates tower units, monitors, and other equipment.2.Cold Rolled Steel Made. Powder coated finish that protects them from rust and corrosion.3.Slotted venting. Each rack shelf contains a ventilation hole pattern that is designed to maximize airflow.4.Light weight and durable, premium quality craftsmanship, yet heavy duty up to 175LB weight capacity.5.M6 Screws and Cage nuts are included.Specifications:Color: Advanced BlackMaterial: Cold Rolled SteelSelf Dimension: W: 19" D: 24" H: 1.75"(1U)Rack Space: 1U / 1RUWeight Capacity: 175LBShipping Dimensions:9LB 27x22x3