Common Round Head Screw Flange Standard Stainless Steel Bolts Nuts

Our self tapping screws, carbon wire steel, ASME ANSI standard square head bolt has extremely excellent performance and exquisite workmanship because of the standardized production base, advanced production equipment, modern enterprise management mode, procedural and strict quality monitoring system. Our company has excellent equipment, strong technical force and scientific management mode. We are determined to become the integrator of our product market and one-stop service provider of our product market.

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. 

We produce high-quality Common Round Head Screw Flange Standard Stainless Steel Bolts Nuts at low prices, creating diverse new series to meet market and customer needs. We will continue to improve the quality of operations under the strategic guidance of optimizing revenue and accelerating growth. Through many years of unremitting effort and endeavors, we have achieved sound cooperation and a wide range of compliments from clients all over the world by superior quality, reasonable price and sincere services.