Black Box Tool-less Telescoping Shelf, 23.6"-35.4"D - 19" Rack Width - Rack-mountable - 150 lb Maximum Weight Capacity - TAA Compliance RM047-R2

Quick FactsEasy installation-no tools required.Supports up to 150 pounds.For use on standard 19-inch rails with square M6 holes.Guaranteed for life!Further DetailsTwo sizes to accommodate most cabinet depths.Adjusts to fit your cabinet so there''s no empty space at the back for your equipment to fall through.Cable slots and pre-punched D-ring holes.Vented for air circulation.