Bolt Brass Closed End Countersunk Head DIN Standard Knurled Nuts Electric Blind Rivet Nut

Sticking to the principle of 'Super Quality, Satisfactory service', We are striving to be a good business partner of you for hub wheel bolt, Rivet CE, DIN carriage bolts. In the 21st century with fierce competition, we cherish the accomplishments we achieved even more. We'll continue to devote ourselves to market & product development and build a well-knit service to our customer to create a more prosperous future.

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

Shanghai Jinrui owes total assets of RMB 50 million with area of 5000㎡. The business covers 18 countries from five continents.Now three branches of Shanghai Jinrui are Shanghai Xingrui Bolt Factory, Shanghai Xingrui Wire Steel Factory, and Shanghai Xingrui Hot heading Factory.

GB flange nut is hex with washer side, 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 flange nut covers the dimensional requirments of metric series hex nut. The common standard of GB flange nut is GB/T6177.1 . Its size from M3-M64 diameter. 

Our company will continue to focus on the R&D and manufacturing of Bolt Brass Closed End Countersunk Head DIN Standard Knurled Nuts Electric Blind Rivet Nut, and strive to become a high-quality supplier in the industry. We use high-quality raw materials, advanced equipment, exquisite craftsmanship and a complete set of strict production and sales service system. Our expertise in design and R&D has been transformed into productivity, enabling the company to occupy a place in the global market and create more product resources with continuous investment.