
Stainless Steel A4 Hex Socket Cap Bolt DIN 912
Since the establishment, our company has been committed to the development and production of washers CE, stud bolts, steel bar for sale, always maintaining unconventional development ideas, and winning the appreciation and trust of customers with excellent quality and perfect service. It has been a vital issue that how to establish an efficient supply chain and use the globalization of the economy and international resources to increase a company's competitiveness. We have strong technical strength, good product supply and marketing channels, and rich industry expertise, which have established our position in the industry. We promote the development of the company with innovative quality, and the scale of production is expanding year by year. Insisting on the high quality generation line management and customers expert assistance, we now have designed our resolution to supply our buyers using the to start with amount getting and just after services practical experience.
Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading din hex bolt manufacturers and suppliers in China, welcome to buy din hex bolts, din standard hex bolt, nuts bolts from our factory and company.
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.
DIN standard hex bolt includes two kinds of type,DIN931(half thread) and DIN933(full thread).All the DIN hex bolt can be made of carbon steel,stainless steel,alloy steel and other materials. The size can be standard or customized.The DIN hex bolt usually used in the machinery and equipment, construction, automobile, railway and other industries.
Standard | Grade | Finish | Thread |
DIN931 DIN933 | 4.8 | Plain | UNC |
6.8 | Zinc plated | ||
8.8 | Yellow zinc plated | ||
10.9 | PTFE | ||
12.9 | Black | UNF | |
A2-70 | Dacromet | ||
A4-70 | HDG | ||
Other | Other |
DIN933

DIN931



We adhere to the faith of integrity, quality and service, and cooperate with many years of manufacturing experience to research, so that the specifications of our Stainless Steel A4 Hex Socket Cap Bolt DIN 912 are constantly innovating. Since the creation of our company, we keep introducing new products so that has a good reputation worldwide. We mobilize the enthusiasm of employees through a competitive income distribution mechanism, while constantly enriching the spiritual life of employees.
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