
Customized Socket Hex Carriage Shoulder Bolt
Our company will rely on equipment innovation and technological progress to continuously improve the technical quality of employees to ensure that enterprises provide customers with better ASME ANSI standard hex bolt, toilet anchor bolts, Bolt for sale. Moreover, the company stays unique among its competitors due to its superior standard of quality in production, and its efficiency and flexibility in business support. The rapid development of high and new technology has promoted the transformation of enterprises from a purely competitive relationship to a mutual cooperative relationship. Our company has always been adhering to the tenet of 'only better', 'integrity-based, reputation first', and give full play to the advantages and potential of advanced technology and equipment.
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 |



Foreign trade has been exported to many countries and regions, and has become one of the important production bases of Customized Socket Hex Carriage Shoulder Bolt export in our country. We will keep advancing with the times, pioneering and innovating, and lay a solid foundation for the company to achieve the goal of being professional and bigger in the industry. We have built a solid reputation for satisfying and exceeding customer expectations. Our manufacturing process is quality controlled, and we only use the best materials and components to make our products. We are looking forward to cooperating with you!
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