JINGCHENGMEI 1U Vented 4-Post Adjustable Server Shelf- Universal Tray 16.5-29' Adjustable Mounting Depth for 19 Inch Network Equipment Server Rack...

Adjustable Depth: This 1U 19" vented shelf is designed with an adjustable mounting depth range of 16.5-29 inches to accommodate various rack mount. Easy to Access: Featuring a self-locking nut design, you don't need to use a wrench to secure the back nut and can easily tighten the screw. Make assembly and adjustment more convenient. Also including M6 screws & cage nuts in a standard 19" rack. enclosure. Tray Usage Space: Width 16.9 inches; Composed of 2 pcs of 8" Deep shelves with Depth adjustable 16-20 inches ( 406-508 mm) for storing various depth devices. Sturdy Construction: Crafted from durable metal, this 4-post rack shelf offers long-lasting reliability and supports heavy equipment. Maximum load-bearing capacity of 16.5 inches deep: 110 pounds; Maximum load capacity of 29 inches deep: 44 pounds. Ventilated Design: The slotted venting design promotes optimal airflow and heat dissipation for your installed devices. Space-Efficient: Measuring only 1U in heig