Knurled Head Computer Case Thumb Screw (4-40 6-32)

We aim at the achievement of a richer mind and body as well as the living for hex socket screws, hot rolled alloy steel wire, plain washer for sale. We provide products and technical services to many well-known companies, effectively reducing corporate labor costs and improving corporate product quality. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices.

Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading gb hex socket screw manufacturers and suppliers in China, welcome to buy gb hex socket screws, gb standard hex socket screw 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.Since the establishment of Jinrui, an annual production capacity of 10000 tons fasteners has been achieved.

Hex socket screw used in electric power facilities、electric appliance、chemical engineering mechanical equipment and so on.And usually used with nut and washer.And normal socket screw tensile strength is High to 1000Mpa and more.

Our Knurled Head Computer Case Thumb Screw (4-40 6-32) integrate beautiful appearance, scientific manufacturing technology and high cost performance. Welcome customers from all over the world to guide us, we will serve you wholeheartedly. In recent years, we have achieved greatness in business image and sales volume and won the sound reputation in the trade owing our staff keep striving and pioneering.