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Kinobi
Sep 9, 2014, 9:36 AM
Post #1 of 3
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Registered: Sep 16, 2009
Posts: 74
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Ciao, any idea why on bolts, we do not use grover/split washers to prevent the nut to come loose? http://en.wikipedia.org/wiki/Washer_(hardware) Best, E
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rocknice2
Sep 9, 2014, 12:01 PM
Post #2 of 3
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Registered: Jul 13, 2006
Posts: 1221
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The split/lock washers only work for vibration. There is no benefit when torque is applied.
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JimTitt
Sep 9, 2014, 2:25 PM
Post #3 of 3
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Registered: Aug 7, 2008
Posts: 1002
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Spring washers donīt work when the object underneath can rotate, if the hanger moves it will undo the nut worse thanif a plain washer was used. The nuts on climbing bolts donīt spontaneously undo, something undoes them and it is normally the hanger anyway so why make thing worse?
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