
DIN Standard Color- Zinc Plated Hex Slotted Cap Head Bolts
We start from a forward-looking development perspective, and continuously upgrade our lock washer for sale, JIS hex bolts, spring lock washers through innovation. We will use high quality products, preferential prices and sincere service to win the trust of our customers. A complete quality assurance system and professional precision production are our company's business goals. Our products meet international quality standards and are extremely cost-effective.
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 have advanced testing equipment and perfect technical means to ensure the superior product performance of DIN Standard Color- Zinc Plated Hex Slotted Cap Head Bolts. Under the support of our customers and the leadership of the company, we have shown a good development trend, continuously achieved gratifying results and won the recognition of the market. In order to meet the growing market demand, our company has established a sound quality management system, strictly control all aspects of production, and constantly improve product quality.
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