
Fastener M8X16 Carbon Steel DIN 7991 Hexagon Socket Countersunk Head Cap Screw
With perfect technology, high quality and superior performance, our company is in the forefront of the same industry, and has become one of the most powerful manufacturers in the lock washer TS16949, GB hex socket screws, fender washer TS16949 industry. We have a professional technical team which can continuously absorb the latest information and technologies to provide customers with the latest products. 'Serve with integrity and make friends extensively' is our business philosophy. We will strictly and conscientiously implement contracts, honor our promises, strengthen after-sales service, and strive to satisfy customers.
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



With the progress of science and technology, the requirements of various Fastener M8X16 Carbon Steel DIN 7991 Hexagon Socket Countersunk Head Cap Screw are more refined. We sincerely ask for your unchanged support and appreciate your kind advice and guidance. Welcome to visit our website and do not hesitate to communicate with us.
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