- M6 metric thread size
- Galvanised finish
- Pack of 10
Pinnacle Hardware Lock Nuts are hex nuts with nylon inserts providing the ability to prevent the nut loosening from the bolt during the course of vibration. Suitable for a wide variety of fastening applications.
Please note that the nylon lock nut is a single-use item. It cannot be used near heat source as the nylon insert will deform affecting the locking ability. Use a wrench or socket to tighten the nut.