The RMTS04 is a Solid, 19" rackmount shelf that uses 3U of rack space. This shelf is like the RMTS01 but it holds 50 Lbs (this is why it's considered Heavy Duty).
Package Includes:
(1) Rackmount Shelf
(1) Hardware Bag -- (4) 10/32 and (4) 12/24 Mounting Screws (1) Instruction Sheet