
GB T 6170/DIN En ISO 4032 /ASME/ANSI B 18.2.4.1m /ISO 4032 Carbon Steel Stainless Steel Hexagon Nuts
We adhere to the three business philosophy of 'quality assurance, pursuit of excellence, and honest service'. We grow up with you and are your preferred brand of cap screw TS16949, flat washers, DIN Standard hex nut! We have a high-quality workforce, which is the source of our company's sustained and rapid development. With a strong scientific research and production system as the backing, our company can quickly meet the special requirements of some customers, carry out flexible production and sales, and constantly create impressive performance. We could solve our customer problems asap and do the profit for our customer. Today, we have a united, young, positive and excellent modern management and sales team. They carry out product research and development, design, production, sales and after-sales service with modern management concept and keen information antennae.
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



Our company in line with 'not seeking the largest, only the best, technology first, sincere dedication' enterprise purpose, will provide users with quality GB T 6170/DIN En ISO 4032 /ASME/ANSI B 18.2.4.1m /ISO 4032 Carbon Steel Stainless Steel Hexagon Nuts. Since the establishment of our company, the continued trust and creative corporate philosophy constitute the basis of our achievements. We sincerely welcome domestic and foreign merchants who calls, letters asking, or to plants to negotiate, we will offer you quality products and the most enthusiastic service, We look forward to your visit and your cooperation.
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