Description:Raising Electronics Open Racks - Solid, Versatile, and Premium Quality Made; Organize and Secure your Rack Mount Equipment. This premium quality 4 post open rack is designed to accommodate different installations for equipment from different manufactures. The adjustable depth up to 17" post to post is a great feature that will fit most of the server installation on the market. This rack is made of 5MM SPCC Cold Rolled Steel to provide you with a maximum load of 400LB. With the heavy duty materiel, it provides your with exception stability. Flat packed for easy shipping and require some assembly. Available in variety heights and depth. Screws and cage nuts are included. Package contains 2 pairs of supporting L rails(13.5"). Features 1.Fit 19" Wide Standard Equipment. INSTALL Depth of 17"(Post to Post) 2.Movable Rack, make your equipment more flexible and convenient to connect the world. 3.Light Weight and durable, premium quality craftsmanship, yet heave duty *400LB Capacity.* 4.Assembled Size: 37"H x 21.75"W x 24"D (Caster Base depth, *Adjusts in 1.5" increments*) 5.Serve with square screw holes, also M6 screws and cage nuts are included. Specifications Color: Advanced Black Material: Cold Rolled Steel with Powder coated finish Self Dimension:37"H x 21.75"W x 24"D Rack Space: 15U / 15RU Weight Capacity: 400LB