DIN931 Square Head Bolt and Nut Carriage Bolt

We take quality as the foundation, highly focus on product quality, and provide you with professional solutions for nuts for sale, DIN Square Head Bolt, Mertic full thread studs. Continuous improvement is the constant driving force of the company, and the constant pursuit of the company is to let customers rest assured and satisfied. We integrate customer requirements into the whole process of production and operation, and strive to create more value for our customers. We always adhere to the code of business ethics, honesty and trustworthiness, and operate according to the law. We spare no attempts to produce greater solutions.

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.

We are committed to the all-round development of the industry, focusing on the application development and services of our DIN931 Square Head Bolt and Nut Carriage Bolt, and have initially formed independent intellectual property rights. We look forward to becoming your loyal friend and partner to create a mutually beneficial and win-win future! We know that in order to solve the biggest challenge we face, we must actively cooperate with all walks of life.