The legs are designed to alleviate added weight from your enclosure by giving the platform extra support. Each Leg Kit includes the following items: 2 Stainless Steel Legs, 2 Leg Mount Blocks, 2 Threaded Adapters, 2 Leveling Guides, 4 #8-32 Flat Head Screws for Mounting to Plate, and 8 #8-32 Cap Screws for attaching legs to mounting blocks.