
Stainless Steel Socket Button Head Cap Screw
We are a professional enterprise engaged in the development, manufacture, production and sales of drop-in anchor bolts, DIN Standard hex socket screw, Hex Nut. We take pride in achieving and maintaining consistency high standards of quality. Please feel free to contact us! We implement innovations in concept, technology, management, mechanism, and marketing, continue to extend brand advantages, and focus on brand promotion and management. We continue to invest in product development, quality control, etc., and continuously improve our products and services to meet the requirements of users. We can provide more cost-effective products and services for more domestic and foreign users.
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



Sticking for the perception of 'Creating products of top quality and producing friends with people today from all around the world', we constantly place the desire of shoppers to start with for Stainless Steel Socket Button Head Cap Screw. We are looking forward to cooperating with friends from all over the world. We always firmly believe that only by taking the lead in innovation can we always maintain the leading position of the brand. At the same time, we regard 'product quality' as the basis for the survival and development of enterprises.
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