
Stainless Steel Carriage Bolts DIN 603 Bolts with Umbrella Head
Based on years of rich experience and professional technology, we are able to provide superior JIS Standard hex nut, socket head cap screw, stud bolt for sale and the most complete service to our customers. 'Survival by quality, benefit by output, progress by technology, and development by reputation' is our company's unremitting business tenet. We have a strong technical force and stable technical professionals, which are professionally trained and certified to work, and have rich practical work experience to achieve 100% customer satisfaction. To create a first-class enterprise, to do first-class products, we continue to integrate research and development product technology, improve better after-sales service and provide free technical consultation and professional knowledge training for customers.
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 |



Persisting in 'High quality, Prompt Delivery, Aggressive Price', now we have established long-term cooperation with consumers from equally overseas and domestically and get new and old clients' large comments for Stainless Steel Carriage Bolts DIN 603 Bolts with Umbrella Head. We're convinced that with joint endeavours, the business between us will bring us mutual benefits. Our company has consistently carried out the development policy of 'your needs are our pursuit'. We are committed to the working principle of 'seeking innovation and pragmatism' and constantly research and develop products suitable for market demand in various industries.
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