China Manufacturer Stainless Steel Butterfly Wing Nut

'Aggressive Price, Fast Service' for bolts TS16949, Steel Wire TS16949, DIN Standard square head bolt. Quality first, customer first, is our tenet. After years of development, we have established industry-leading product research and development capabilities, manufacturing capabilities and marketing capabilities.

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. 

Over the years, we have continued to innovate, surpass ourselves, challenge the limits, and strive to provide customers with 100% quality China Manufacturer Stainless Steel Butterfly Wing Nut. We look forward to your visit and guidance. Our company's pace of becoming stronger, better and bigger has been accelerated, and our internal vitality, development momentum, staff cohesion and social influence have been further enhanced. Over the years, we have built up a strong sales network and are able to offer our customers one-stop global service.