Name: Cap Nut, Standard: GB, Material: Nylon, Surface Treatment: Natural Color.
These cap nuts have a round head, internal metric thread, and a blind hole. They protect threaded ends from rust, damage, and dirt, and minimize the risk of injury from sharp screw ends.
Compatible with various standard screws including cylindrical, round head, countersunk, hex, and other machine screws. Stainless steel screws are recommended for optimal performance.
Made from high-quality nylon, these nuts are suitable for dry, damp, and outdoor environments.
Available in multiple sizes: M3, M4, M5, M6, M8, M10, M12, and in black and white colors. Applications include mechanical industry, automobile and motorcycle manufacturing, wood and steel structures, and furniture construction.