
Nut Insert Nut Hexagon Nut Wing-Nut Tee Nut Cross Dowels
Relying on our dedication and expertise in the industry, we use the most professional industry background to tailor the best solution for each customer, and strive to become the first-class supplier of anchor bolts TS16949, concrete anchors CE, Alloy Steel Wire at home and abroad. We are willing to provide all-round, diversified, and wide-level services to users, and hope to cooperate sincerely with domestic and foreign merchants to create brilliance. These professionals work in close coordination with each other to offer our clients an effective range of products. We believe that through our continuous efforts and pursuit, we will be able to achieve mutual benefit and win-win with enterprises and trading companies.
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.
Standard | Grade | Finsh |
GB6170/6175 hex nut | 4 | white zinc |
6 | ||
8 | ||
10 |



We goal to understand excellent disfigurement from the manufacturing and supply the top support to domestic and abroad clients wholeheartedly for Nut Insert Nut Hexagon Nut Wing-Nut Tee Nut Cross Dowels. According to different customer needs, we provide you a variety of styles of products. We will continue to strengthen extensive cooperation with world-leading companies and continue to unswervingly promote our business globalization.
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