Galvanized Hex Lag Bolts

Our sincere service, not only won the trust and support of customers, but also promoted the continuous development of the company. We will make full use of our experience to provide you with better Anchor Bolt for sale, hub bolt, alloy steel and better service. We hope to build a world-class enterprise with global competitiveness under the guarantee of the modern enterprise system with our own characteristics. We continue to actively explore to make the system and management of the company more perfect, and set up a strict and effective production, sales, service and research and development system.

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 uphold a consistent level of professionalism, quality, credibility and service for Galvanized Hex Lag Bolts. Our products are high quality and low priced, and have received unanimous recognition and commendation from the industry. We regard advanced production technology and perfect management system as the foundation of enterprise development.