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Prevailing Torque Type Hexagon Thin Nuts With Non-Metallic Insert
Key words:
DIN 1587 Hexagon Domed Cap Nuts
The domed surface protects the bolt threads underneath while providing a finished appearance and may improve safety in certain circumstances.
High-strength bolts exert pre-tension and transmit external force by friction. Ordinary bolted connections rely on the shear resistance of the bolt and the pressure of the hole wall to transmit the shear force.
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