Common Round Head Flange Screw Wheel Bolt Fastener Nut

Sticking to the principle of 'Super Quality, Satisfactory service', We are striving to be a good business partner of you for GB Square Nut, DIN Flange Nut, nuts for sale. Further business, the trust is getting there. We believe that through cooperation and exchanges, companies can give play to the benefits of economies of scale and scope, and at the same time produce powerful spillover effects to drive the economic development of a certain region and even the entire country.

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. 

After years of development, with advanced R&D capabilities and professional operating capabilities, we have become a leading enterprise in the industry of Common Round Head Flange Screw Wheel Bolt Fastener Nut and occupy an important position. Our company has a good reputation in the industry. We sincerely invite customers at home and abroad to visit our factory and establish business relations with us in the near future.