
Carriage Bolts with Bright Chrome Plated, DIN 603, DIN 608
We focus on the cultivation of innovation ability, and actively develop advanced manufacturing technology and apply it to our wheel bolt, fastener, flat lock washers. We return to the community in good faith, take the initiative to assume social responsibility, protect the public interest, build our image of service and responsibility, and win public recognition. We wish to just take this opportunity to ascertain long-term enterprise relationships with clients from all over the earth.
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 |



It is the countless 'Never Give Up' that allows our Carriage Bolts with Bright Chrome Plated, DIN 603, DIN 608 to achieve a place in the market. Our company is constantly absorbing advanced technology from abroad, thus optimizing product structure. Under the spirit of continuous improvement, we are making efforts to continue to improve product quality and to offer maximum satisfaction to customer. Our commitment is to fulfill all industries the optimum combination of competitive price, high quality and satisfactory service.
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