
DIN 931 Stainless Steel Hex Head Bolts
We use advanced design and manufacturing testing equipment as a means to achieve high standards and high reliability for double end stud bolt, mild steel TS16949, fender washer ISO9001:2008. Our excellent R&D team provides a broad operation and innovation platform for the increasingly complex needs of customers. We are committed to technological innovation, the pursuit of quality and work wholeheartedly with customers to create a better future. After several years of struggle, we finally found the experience, and have established matured business operations, marketing and customer relations.
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 will provide customers with high-quality DIN 931 Stainless Steel Hex Head Bolts and satisfactory services with honest and trustworthy, convenient and efficient operation methods and strict management. We have established a long-term and mutually beneficial relationship with our customers, won good reputation, and made the company's business grow and develop. We'll sincerely develop and share success with all clientele.
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