[2000 BULK] Cap Nuts 2 Piece Closed Steel 4-40

Cap Nuts 2 Piece Closed Steel 4-40 offers a durable, finished solution for protecting fastener ends and providing a tidy look in assemblies. This 2-piece set includes two steel cap nuts designed for 4-40 screws.Specifications Pieces: 2 cap nuts Material: Steel Design: Closed cap nut Size/Thread: 4-40Key Benefits Thread protection: Encloses exposed threads to prevent damage and dirt ingress. Safety and finish: Smooth, capped end reduces the risk of injury and provides a clean appearance. Versatile applications: Ideal for electronics enclosures, furniture assembly, machinery, and other hardware projects. Easy to work with: Compatible with standard 4-40 machine screws.Why choose cap nuts? They conceal the fastener hardware, shield threads from moisture and contaminants, and help preserve the life of your screws while delivering a professional, finished look to any install.