Using a bolt that was too short and not fully equipped to the teeth. It can cause unhealthy <br>Standard should make teeth 2-3 times longer than the Nut Pitch.
The use of the bolt is too short and not full of teeth in the installation will cause the device to not be as strong as the base should keep the tooth Nut approximately 2-3 times the Pitch.
The use of too short bolts and incomplete installation can result in unhealthy equipment.<br>According to the standard, there should be a fairly long tooth. Nut about 2-3 pits.<br>