Cantilever Fixed Shelf End Mount Solid (Non-Vented) for 2-post or 4-post Rack 19-inch Rack Mountable (Rack Mount) Shelves Fox Datacom GShelf-3 SH2E-2U-GSH3-S # GSHELF-3 Cantilever Solid (Non-Vented) Shelf > 19-inch 2U End Mount > 19"W x 18"D x 3.5"H > 16 gauge steel > Supports up to 60 lbs > Powder coat black  > # 10-32 screws included > EIA compliant