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Self-Lock Hexagon Nut A4-80

Self-Lock Hexagon Nut A4-80
Self-locking helmetallic flange nut in steel A4. Self-Lock is a unique thread locking system. The thread profile has been changed by decreasing the angle from the usual standard of 60 ° to 30 ° at the base of the thread. When the nut is tightened, the screw threads presses to the Self-Lock nut edge along the entire thread. This prevents movement between the screw and nut threads and that the friction in the joint is maintained. This prevents the connection from losing clamping force when exposed to vibrations or dynamic load changes.
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4 Item(s)

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