Product Description
About this product
Product Dimensions - Nut Diameter: 0.49"; Nut Height: 0.346"; Hex Driver Size: 1/2". Please check specifications with Figure 2
Strong and Durable - SG TZH locking nuts are made of high-quality 18-8(304) stainless steel, which has higher corrosion resistance and anti-rust effect than ordinary nuts, has a longer service life, is not easy to be damaged, and is stronger.
WON'T LOOSE - The locking nut has a nylon insert inside that greatly reduces loosening under vibration and torque.




Hanyang Fasteners is a company specializing in standard and non-standard fasteners, integrating production, sales, and research and development. In line with the business philosophy of "integrity management, advocating norms", it gives full play to regional and industrial advantages, and serves Customers all over the country, providing professional fastener connection solutions.
We integrate all aspects of manufacturing, development, and service, focusing on providing customers with comprehensive supporting services. With excellent entrepreneurial spirit, strict management, high-quality production, high-precision inspection, and high-standard service!
The main production standards are: DIN, ANSI, BS, ISO, JIS, GB, UNI and other standards, as well as non-standard products: Materials involved: Carbon steel, alloy steel, stainless steel, copper, nylon, etc. The product category includes various screws, bolts, nuts and other accessories.
With high-quality fastener products and sincere service, it has won the recognition of customers in various fields of society. The products are used in machinery, new energy, environmental protection equipment, medical equipment, communication equipment, power facilities, electronic products, food machinery, petrochemical, Ship assembly, pump valve pipeline, building curtain wall, open air and other industries, the products are well received by customers.