Plain Finished Hex Bolt and Nut

We mainly commit to the integrated demand and supply of steel bar CE, carbon steel ISO9001:2008, Steel Wire for sale for domestic and foreign enterprises, relying on a mature supply chain system, customer management system and strong capital support. We are going to establish a bridge of friendship with you in our good quality products and on the basis of eagerness and credibility, in order to create a great future with you. After years of hard work and development, we have now developed into a modern enterprise with large production scale, superior technical force and strong financial strength. We always believe that in the era of consumption upgrade, product innovation is the basic condition for the existence of enterprises. We will work hard to strengthen our company, to achieve our new take-off, and contribute our own strength to the development and growth of the industry!

Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading gb hex nut manufacturers and suppliers in China, welcome to buy gb hex nuts, gb standard hex nut from our factory and company.

GB hex nut is widely used, mainly in the field of machinery and equipment, construction, automobile, railway and other industries. Nut mechanical property has grade 4, grade 6, grade 8 and grade 10. GB hex nut covers the dimensional requirments of metric series hex nut. The common standard of GB hex nut is GB6170/6175. It includes normal hex nut and heavy hex nut. The size from M3-M64 diameter. 

We take Plain Finished Hex Bolt and Nut that cater to and meet the needs of customers as our responsibility, and we have an independent research and development department to continuously introduce new ones. Our company delivers goods in time. We promise to reply the quality problems as soon as possible so as to provide customers with high-quality service at the first time. We pay attention to the introduction and training of talents, relying on the strong technical force and sophisticated production equipment to provide strong support for our development and growth.