The socket head cap bolts are divided into rings according to the top of the head, and there are var...

Cazali Seal: This is a forced seal, which comes in three forms: Externally threaded Cazali Inner Se...

Stainless steel screws generally refer to steel screws which can absorb air, water, acids, alkalis,...

Continuous industrial production or daily use, we often use tapping screws, we are not unfamiliar w...

The heads of common non-standard screws are generally hexagonal grooves or cross grooves, but now t...

In the past 10 years, my country's fastener manufacturing technology has been intangible in the pro...