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Vibration can cause hexagon flange bolts to loosen, causing the preload to gradually decay and eventually leading to seal failure.

Due to their unique structural design, non-standard nut processing presents a core challenge during cold heading of irregular shapes: uneven material flow.

In modern mechanical connection technology, bolts are more than simply fastening two or more components together; they are crucial links that carry loads, transmit torque, and maintain structural stability.

In modern industrial manufacturing, nuts, as one of the most fundamental and critical fasteners, have performance that depends not only on their material and structure but also on the surface treatment process itself.

Hexagon flange bolts, with their unique structural design, are a highly reliable fastening solution for vibrating environments. Their flange design, in particular, provides superior anti-loosening performance.

Changzhou Jianshun Machinery Parts Co., Ltd. was founded on June 13, 2019.