High Precision Rolled Linear Motion Ball Screw for CNC Machines

Warranty provided to the customer satisfaction of thumb screws TS16949, nylon lock nut, machine bolt and services is our eternal purpose. No matter where you are from, we are here to wait for your kind request, and welcom to visit our factory. We respect every employee and provide them with equal opportunities, hoping to fully mobilize the enthusiasm, initiative and creativity of all employees. You may be assured that we shall use our best endeavour to execute every order to our customers' satisfaction. To meet the needs of users at different levels, we will do our best in researching and manufacturing.

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.

Wining the majority of the crucial certifications of its market for High Precision Rolled Linear Motion Ball Screw for CNC Machines. We uphold the people-oriented concept, care for employees, attach great importance to the training and motivation of talents, and establish an excellent corporate culture. Through deepening system reforms and the needs of current enterprise development, our company introduces modern management tools, oriented toward serving customers, improving production capacity and quality.