
DIN 603 Carriage Bolts (M6-M24, 1/ 4- 3/4)
After years of accumulation and development, we have now become a comprehensive enterprise of expansion anchor, plain washer TS16949, locking wheel nuts ISO9001:2008 integrating R&D, production, supply and marketing, and customer service. In the practical application of products, our company has rich practical experience and scientific and technological strength, which can help customers quickly select suitable products. We provide preferential sales policy and considerate after-sales service. In order to cope with the development of economic globalization, we must rely on our own advantages and strive to open up emerging markets.
Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading din carriage bolt manufacturers and suppliers in China, welcome to buy din carriage bolts, din 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.
This standard specifies DIN603 carriage bolts with metric threads M5 to M20 of product grade C.DIN standard carriage bolt can be made of carbon steel,stainless steel,alloy steel or other materials.Our carriage bolt has been certificated by ISO 9001 and TS16949.
Carriage bolts are widely used in the fields of machinery and equipment, construction, automobile, railway and other industries.
Standard | Grade | Finish | Certification |
DIN603 | 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 |



We always think about problems from the perspective of users and assist users in solving problems encountered in the process of using DIN 603 Carriage Bolts (M6-M24, 1/ 4- 3/4). We have every kind of products from 'general products with fierce price competition' to 'products with added value, quality and performance'. We hope to further expand the domestic and overseas markets, and sincerely hope that friends from all walks of life will support and cooperate, and on the premise of a win-win situation, let us become partners for common development.
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