Ruiye Fasteners Manufacturing Co., Ltd. is a professional manufacturer, supplier and factory of zinc round coupling nuts. These nuts are designed to be used with threaded rods, studs or bolts to connect two pieces of threaded materials together. Zinc round coupling nuts are known for their strength and durability, providing a secure connection that will withstand heavy loads and vibrations. Made of high-quality zinc material, they are corrosion resistant and have a long lifespan.
Our zinc round coupling nuts come in a range of sizes with different thread pitches to fit your specific needs. We pride ourselves on providing high-quality fasteners that meet the needs of our customers. With over a decade of experience in the industry, we have become a trusted name in manufacturing and supplying fasteners across China and beyond. Choose Ruiye Fasteners Manufacturing Co., Ltd. for all your coupling nut needs.