Stainless Steel 304 Bolt and Screws Allen Cap Head Screw

We are committed to create highly efficient, energy-saving and environmentally friendly lug nuts TS16949, track bolts, Washer CE since we have a group of our own talents who continue to learn from new equipment and technology. Our company has become a global manufacturing company while founded in China, facing the world. With the rapid development since its inception our company has served to a great majority of customers through continuous innovation philosophy and pre-market awareness. Our products are sold all over the world with reasonable price, thoughtful service and punctual delivery time, enjoying a high reputation in the industry.

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 comprehensive manufacturer specializing in the production of Stainless Steel 304 Bolt and Screws Allen Cap Head Screw, with advanced equipment and modern production lines, as well as a strong R&D team. Our integrity, strength and product quality have been generally recognized by the industry fellows. We hope to meet customers' expectations and requirements for physical quality with products superior to industry standards.