Professional Stainless Steel T Shape Square Head Bolt

We have the most advanced production equipment, experienced and qualified engineers and workers, recognized quality control systems and a friendly professional sales team pre/after-sales support for Manufacturing Companies for fastener, Machine Screw, JIS Standard hex nut. We are always your best partner when you want to have your own business. Our company unites people's mind with culture and casts quality by profession and we do not forget the original heart and remember the mission. We have a group of professional and dedicated technical and management backbones, which have laid a solid foundation for the company's continuous progress.

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.

The pursue from the firm, would be the clients' gratification for Professional Stainless Steel T Shape Square Head Bolt. Since the establishment of our company, we adher to the principle of quality as the basis and integrity as the capital, we sincerely seek cooperation opportunities with domestic and foreign customers. With a sense of responsibility of society and never give up, we strive to be an excellent company worthy of our employees.