
Flange Head Brass Knurled Threaded Insert Nut for Plastic
With many years experiences in the nut bolt, flange head bolt, hex screw field, we have evolved to become one of the most trusted suppliers in the industry. We always focus on quality control, on-time delivery, competitive price and innovative R & D. We are looking forward to work with you for a win-win situation. Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of employees building, striving hard to boost the standard and liability consciousness of staff members.
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.
Standard | Grade | Finsh |
GB/T6177.1 flange nut | 4 | white zinc |
6 | ||
8 | ||
10 |




We'll make every effort and hard work being outstanding and excellent, and speed up our techniques for Flange Head Brass Knurled Threaded Insert Nut for Plastic. Under the new development situation, we still have high ambitions and take as our ideal blueprint to become a global enterprise trusted and loved by the public. We believe that as a business organization, performance is the lifeblood of the company's survival and development.
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