Hexagon Flange Lock Nut

Our company has gradually become a strong competitive and representative brand in the industry, and has become a representative manufacturer of washers CE, pan head screw, screws and bolts. We will meet greater challenges and opportunities in future development, and will continue to shoulder the banner of industry development and leadership. Our company has gathered talents in many related fields to provide solutions to meet customers' needs, and is able to exceed customer expectations with high-quality standard products. We are deeply recognized and praised by our customers! Now we have superior devices. We can offer high quality products, competitive price and best customer 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 company has gradually become a strong competitive and representative brand in the industry, and has become a representative manufacturer of Hexagon Flange Lock Nut. Because of our responsibility, all of our staffs have the same goal to move forward courageously and never give up. Our company takes the user first as the purpose, meets the needs of customers by providing professional products and services, and creates greater value for them, so as to realize the win-win situation between the company and customers.