Thread measurement

A diesel engine connecting rod screw produced by our factory requires M24×2—6g to φ26C8 to be no more than 0.02mm. In order to ensure the precision of thread processing and improve the processing efficiency, it should be rolled to meet the requirements of large-volume production. machining. However, since there is no ideal detection means to measure the thread runout, the quality cannot be well controlled, resulting in a partial squeezing phenomenon due to a large thread jump in the assembly, resulting in serious quality problems.

Square Bolt

SQUARE BOLT: One special type of bolt, its head is Sqaure and have great capacity of carrying. We can accept customed design. It is usually used with bolt, nut and washer.
According to clients' demands, material can be Stainless Steel SS304/316/316L, Duplex Steel S32750/32760/2205/NAS660/904L..

The Standard is various, main standard is DIN/ANSI/GB, of course we also can accept JIS/BSW

Raw material should be cut in concrete length and processed by Cold/hot forge.surface finish,then can become various size fasteners.

Our Stainless Steel fasteners have great quality and are widely used in Heavy Industry.Shipping Industry.Construction Industry.Chemical Industry and Marine Industry.

Square Bolt is one of our advantage Products. Chinese Manufacture, Qualified Hardware and Fasteners, Different size/Diameter/Tooth pitch, we all can satiafy your demands.

Square Bolt,Square U Bolts,Square Head Bolts,Square Thread Bolt

Taizhou Risco Stainless Steel Products Co.,Ltd , https://www.riscofastener.com