40 Pcs/20 Set Rack Mount Screws and Cage Nuts for Server Rack Cabinet, Black …
20 Pcs — Rack Mount Cage Nuts. Durable Carbon Steel: Rack mount screws and cage nuts are made of high-quality carbon steel with a black finish for high strength and dependable durability. - 20 Pcs — Mounting Screws with Nylon Washers.