GB /T 13681.2-2017 Hexagon Weld Nuts with Flange

Since the establishment of our company, in line with the spirit of being honest and striving upward, we have provided high-quality and cost-effective GB Standard spring washer, Rivet ISO9001:2008, Nut TS16949 for customers. In line with the spirit of 'breakthrough, innovation, responsibility and win-win', we warmly welcome partners at home and abroad to create a better tomorrow. Since the establishment of our company, we have been adhering to modern scientific management, and we have been dedicated to serving users with high-quality product quality and good after-sales service.

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 professional and characteristic GB /T 13681.2-2017 Hexagon Weld Nuts with Flange can provide you with a perfect and excellent experience. We have a good reputation for stable quality products, well received by customers at home and abroad. Our products and solutions are sold to many countries worldwide, and are favorably appraised by clients.