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Round Torsional Shear Bolt

2025-12-08

The round torsional shear bolt is a type of high-strength fastener composed of a bolt, a nut and a washer. The end of the bolt has a pre-set fracture section. It has high strength and strong load-bearing capacity. Its installation speed is fast. Its unique structure requires the use of a special electric wrench. During installation, the wrench is placed on the nut and the end of the bolt. When the torque reaches the predetermined value, the end of the bolt will be cut off at the notch. The inspection method for checking the tightening quality of the bolt is simple and intuitive. This bolt cannot be reused. It is applied in various fields such as mechanical equipment and the construction industry. When applied in the construction industry, it can enhance the stability and safety of the building structure. Its connection performance is good. It is suitable for heavy machinery equipment such as lifting equipment.