GLOBALRACK 1u Sliding rack shelf used by the open framework server/cabinet ,Network rack shelf that complies with 19in standard,The depth can be adjusted from 14 to 22 in,This Sliding Rack Server Shelf to slide extend 14in.Slides out smoothly，The closing has a damping effect, Making it quieter and smoother. This rack mount drawer is made with Premium quality craftsmanship,Cold Rolled Steel Made. Powder coated finish that protects them from rust and corrosion, With supporting heave duty over 210LBS Capacity slide extend load bearing 50lbs, The thickness of the steel plate reaches 2MM (0.08 inch). This product stylish sliding shelf design meets high industry standards.Slides out smoothly，The closing has a damping effect,keyboard drawer Making it quieter and smoother,making it perfectly compatible with 19" server rack/server Cabinet/wall mount equipment. 1u rack drawer size: server rack 1U Sliding Shelf， H: 1.75"/D: 14" - 22"(Adjustable size)Provide online videos for adjusting sizes. Sliding tray shelf is backed for 2-years， GlobalRack 1U 19in server rack drawer are built to industry high standards.Serve with square screw holes, Also M6 screws and cage nuts are included. GLOBALRACK Server Rack & cabinet Mount sliding shelf,Solid, Versatile , This premium quality 1U sliding rack shelf is designed to fit different installation depth of racks and cabinets. The depth can be adjusted from 14 to 22 inches. This Sliding Rack Server Shelf provides you with flexibility to slide extend 14”. It has slotted venting to reduce the possibility of overheating. Made of quality cold rolled steel with a powder coated finish that protects them from rust and corrosion.premium quality craftsmanship, yet heavy duty up to 210lbs weight capacity.slide extend load bearing 50lbsIt is easy to mount on a 19" standard rack or cabinet. it provides you with exceptional stability. Slides out smoothly，The closing has a damping effect.Making it perfectly compatible with server rack/server Cabinet Equipment.Mounting screw kit is included.Integrated and does not require assembly.