
Standard Hex Bolt and Nut Hardware Parts
The key to our success is 'Good Product Quality, Reasonable Value and Efficient Service' for Square Head Bolt, ASME ANSI spring washers, Stud Bolt And Rod ISO9001:2008. We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty, sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity. In our trade with merchants of several countries, we often adhere to the principle of equality and mutual advantage. We uphold the corporate philosophy of 'symbiosis', and our goal is creating world-class products, developing towards diversification and globalization.
Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading jis hex bolt manufacturers and suppliers in China, welcome to buy jis hex bolts, jis standard hex bolt from our factory and company.
Shanghai Jinrui Norm Parts Supplies Co.,Ltd is a manufacturer with a rich experience of producing bolts,nuts and screw.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.
This JISB1180 standard applys to normal steel hex bolt,stainless steel hex bolt and nonferrous hex bolt. The sizes are from M5-M64.
All the finish treatment of JIS hex bolt can be plain,zinc plated,yellow zinc plated,PTFE,black,dacromet ,HDG or other ways.
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 |



Since our establishment, we have focused on R&D, production and sales of Standard Hex Bolt and Nut Hardware Parts, so we have a professional brand image in this field now. The company introduces advanced, imported equipment, and our products fully comply with industry standards, which can meet the product needs of various industries and fields overseas. Our products and the many social activities we participate in show that we have our own principles and also spare no effort to give back to the society.
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