
Carriage Bolt (ANSI1/4" DIN 603)
Our outstanding advantage is our ability to provide users with high-quality ball screw TS16949, Anchor Bolt CE, threaded rod for sale and comprehensive and excellent services. Our company has been committed to technical improvement and scientific management of business philosophy, organization of production and sales. Relying on a variety of advanced equipment, we continuously improve product quality with systematization and modularization to ensure that the product is the best when customer received.
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 |



We adopt flexible management mode and strive to be harmonious with the needs of customers. We can guarantee the quality and timely delivery of Carriage Bolt (ANSI1/4" DIN 603). Don't worry about giving us the order. Our company has always adhered to the high standards of a modern enterprise, strictly regulated operations, won market recognition, and gained the trust and support of our customers. In terms of quality, we advocate perfectionism, and believe that there is no best, only better, to produce high-quality goods with meticulousness.
You Might Also Like
Send Inquiry









