Name: Stainless Steel Cap Nuts, Carbon steel cap nuts, Brass Cap Nuts
Material: Stainless steel, Carbon steel, Brass
Size: M5, M6, M8, M10, M12, M14, M16, M18, M20
Cap nuts are roughly divided into two categories: one is a GB/T802.1 combination composed of a hex nut and a cap, and the other is a GB/T802.2 combination composed of a cap and a nut welded. There is not much difference between the two in appearance, but there is a big difference in performance and use. GB/T802.1 Combination cap nut itself is a combination of two current situations, and its compressive strength is weak. It is often used in small machinery, electronic equipment, and other environments with low pressure. Its main function is human body protection and dustproof appearance. GB/T802.2 welded cap nuts have strong pressure resistance and tighter sealing and are mostly used in exposed parts of large machinery to prevent the intrusion of external impurities and water. These cap nuts have good chemical resistance and may be mildly magnetic. Also known as acorn nuts, they have a smooth rounded head that covers and protects threads while providing a finished appearance.
Size Can also be According to the Customer's requirement please check the detailed specification sheet details PDF, CAD, 137-138Page See more product details.
