Stainless Steel DIN316 Wing Bolts and Wing Nut Butterfly Nut

With strong strength and excellent quality assurance, our company is gradually developing into China's most powerful DIN hex socket screws, fastener CE, bolts ISO9001:2008 brand with great momentum. We have retained good social benefits and established a good corporate image. We'll be satisfied to give you a quotation upon receipt of one's detailed specifications. Let's start our new business enterprise with new wave. We will thoroughly understand your every need providing you with a suitable solution design to achieve the best cost performance.

Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading gb hex nut manufacturers and suppliers in China, welcome to buy gb hex nuts, gb standard hex nut from our factory and company.

GB hex nut is widely used, 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 hex nut covers the dimensional requirments of metric series hex nut. The common standard of GB hex nut is GB6170/6175. It includes normal hex nut and heavy hex nut. The size from M3-M64 diameter. 

Our eternal pursuits are the attitude of 'regard the market, regard the custom, regard the science' as well as the theory of 'quality the basic, believe in the 1st and management the advanced' for Stainless Steel DIN316 Wing Bolts and Wing Nut Butterfly Nut. On the way forward, we will continue to pursue there is no best but better. Customer first, reputation first is our unremitting pursuit and also is our consistent commitment to new and old customers