StarTech.com 50pc 10-32 Server Rack Cage Nuts and Screws w/Washers – Network/IT Rack Mount Hardware Kit – Clip/Captive Nuts & Bolts Black – 50 pack TAA compliant 10-32 server rack cage nuts and screws – Captive/clip nuts & bolts for Square Holes – High-quality steel – Matte Black – Pre-installed washers – Network Equipment Rack Mount Hardware Kit – w/ 1x Installation Tool – 5Yr Warranty