With the changes of the market, we will further improve the scientific and technological content of our DIN Standard carriage bolt, ASME ANSI square nuts, anchors for sale, and constantly introduce new products to meet the needs of our customers, so that our products and the progress of the society perfectly combined. With long-term development as the goal, we are committed to building a corporate culture with an international perspective, consensus on ideas, and competitive advantages. Facing the severe challenges and new opportunities brought about by the globalization emergency, our company carries out scientific and technological innovation and sustainable development business philosophy. 'Technological innovation, honesty and pragmatism' is our company's business philosophy. We are looking for partners who focus on product quality, like-minded, and consistent values to abandon low-price competition and maintain normal market order.
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
Becoming the specialist manufacturer in this sector, we have attained wealthy practical encounter in producing and managing for New Heavy Hex Structural Bolt and Nut (ASTM A325/A490). Our company always puts the interests of customers in the first place and adheres to the principle of integrity and fairness in business operation. We will continue to grow along the path of industrialization, specialization and modernization, and establish a business philosophy of high quality and excellent service.
