
DIN603 Machinery Price Round Head Machine Bolts
We are commitment to offer you the aggressive price tag, exceptional products and solutions high-quality, as well as fast delivery for anchor bolts for sale, cap screw CE, Auto Nut. Quality is factory's lifestyle, Focus on customers' demand could be the source of corporation survival and advancement. Our company adheres to the principle of honest management, and always regards credibility as the foundation of enterprise survival and development. In the course of business, we are brave to innovate, continue to accept challenges, and join hands with partners to create a win-win situation.
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 |



Our DIN603 Machinery Price Round Head Machine Bolts is rich and diverse, with high quality and low price, which meet the needs of different levels of market. We welcome potential buyers to contact us for OEM and ODM orders. We always adhere to the principle of fairness and mutual benefit in the process of dealing with customers from different countries.
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