Carbon Steel Fastener Flange/Hex/Sleeve Bolts and Nuts

These attempts include the availability of customized designs with speed and dispatch for wedge anchors ISO9001:2008, DIN Flange Nut, Tapping Screw. To continuously improve product value and enterprise value with high-quality products and in place services is our eternal pursuit. Hope we can be your trustworthy supplier in China.

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 are a professional Carbon Steel Fastener Flange/Hex/Sleeve Bolts and Nuts manufacturing company integrating production, management, wholesale and retail. Welcome to join us! We always uphold the entrepreneurial spirit of surpassing ourselves and realize the development of a large-scale brand service network.