OEM/ODM Stainless Steel Square Four Head Bolt

With this motto in mind, we have turn out to be amongst probably the most technologically innovative, cost-efficient, and price-competitive manufacturers for double end stud bolt, hub wheel bolt, T head bolts. If you wish to get more details about our company, Please contact with us now! Our company adheres to the concept of being a word-of-mouth enterprise and a word-of-mouth product.

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.

Our company is a private enterprise mainly operating a variety of imported well-known high-end brands OEM/ODM Stainless Steel Square Four Head Bolt and advocating the enterprise spirit of professional, pragmatic, efficient, and innovative formed a good internal mechanism. We are committed to becoming a trustworthy and respected international company with influence in the world. Besides there are also professional production and management, advanced production equipment to assure our quality and delivery time, our company pursues the principle of good faith, high-quality and high-efficiency.