Stainless Steel 316 Carriage Bolt

Looking back on the past, through continuous technological innovation, we are committed to the application of high-tech and professional equipment for the production of our ASME ANSI hex socket screw s, Hex Nuts, wall anchors. While we are putting quality first, we have also been providing honest service. For many years, we have been committed to customer satisfaction and strive to build our enterprise with our integrity and sincerity. We strongly believe that employees are the company's most valuable asset and that we are capable of attracting and retaining the best talent. Our company will check every link and strive to provide our best products and services to all customers. Welcome to call and inquire. We accomplish this by exporting our wigs directly from our own factory to you.

Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading gb square head bolt manufacturers and suppliers in China, welcome to buy gb square head bolts, gb standard square head bolts, expansion bolt from our factory and company.

Shanghai Jinrui Norm Parts Supplies Co., Ltd. was built in 2001 which located in Baoshan District adjacent to the Bao Steel Group.Shanghai Jinrui is a fastener enterprise who owes a set of R & D, design, production and sales of high quality.

Square head bolts is similar with hexagon head bolt, but this kind of bolt, square head bolt has larger surface force, commonly used in rough structure can also be used for parts with a T-shaped groove, in order to adjust the position of the bolt.

Square head bolts are divided into a grade4.8 bolt, grade8.8 bolts, grade10.9 bolts, grade12.9 bolts depengding on the strength. According to the screw wire material ,it's dividedinto iron bolts and stainless steel bolts, stainless steel bolts have SUS304 stainless steel bolts, stainless steel, SUS201 bolts, stainless steel SUS316 bolts.

We have many international advanced fully automatic production lines, mainly producing and developing new types of Stainless Steel 316 Carriage Bolt. We are a foreign trade company that integrates R&D, production, sales, and service in a cross-regional operation. We promote the enterprise spirit of dedication, integrity, teamwork and innovation.