Pinnacle M4 Zinc Plated Nylon Lock Nut - 8 Pack

• Zinc plated
• M4
• Pack of 8
• Thread pitch: 0.7mm

These 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.

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