Nylon insert nuts are an economical means of combatting loosening from vibration.
* A nylon neck situated at the top of the nut, is slightly narrower than the thread; as the nut is tightened, the nylon grips the corresponding thread.
* Conforms to DIN 985.
* Type T.
* Class 6 steel.
* Bright Zinc Plate (BZP) finish offers resistance to corrosion.