
M6 M8 M10 Carbon Steel Stainless Steel Flat Head Carriage Bolt DIN605 DIN608
We believe in long term and trusted relationship for threaded rod ISO9001:2008, thumb screws for sale, carbon steel. We are committed to fully tap the development potential of employees, and actively analyze and adopt user feedback. The development concept we put forward is to guide the overall principle of keeping up with business management activities, and is the business philosophy that should be followed in order to fulfill the mission and realize the vision.
Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading iso carriage bolt manufacturers and suppliers in China, welcome to buy iso carriage bolts, iso standard carriage bolt from our factory and company.
Shanghai Jinrui Norm Parts Supplies Co.,Ltd is a manufacturer with a rich experience of producing bolts,nuts and screw.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.
ISO standard carriage bolts as our main product,sales well in both domestic and international countries.All ISO carriage bolts are with high quality by professional testing equipment like salt spray tester, desktop direct- reading spectrometer, metallographic analyzer and so on.This standard of carriage bolt covers the thread size from M5 to M20.
Standard | Grade | Finish | Certification |
ISO8677 | 4.8 | Plain | ISO 9001;2008 |
6.8 | Zinc plated | ||
8.8 | Yellow zinc plated | ||
10.9 | PTFE | ||
12.9 | Black | TS16949 | |
A2-70 | Dacromet | ||
A4-70 | HDG | ||
Other | Other |



After years of efforts, we can produce mature M6 M8 M10 Carbon Steel Stainless Steel Flat Head Carriage Bolt DIN605 DIN608, many of which are exported to different countries and regions and have been recognized and trusted by our valued customers. Customers all over the world are welcome to visit our factory and negotiate coopeartion with us. We are dedicated to provide you with the highest cost-effective wear-resistant products and meticulous after-sales service. With all those advantages, we are going to create'the reputable international brand of nylon monofilaments', and spreading our products to every corner of the world.
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