M4 Nyloc Nut Zinc Plated Pack of 10

M4 Zinc Plated Nylon Insert Locking Nuts Pack of 10 from Cookson Hardware.

Product Reference: 10NYLOC4

Nylon insert "Nyloc" nuts designed to enable self-locking on tightening.

• Most popular sizes to suit most applications.


• Zinc plated for increased corrosion resistance.


• Nyloc nuts have a specially designed insert that enables self-locking on tightening.


• Nylon insert assists self-locking.

Suitable for bolt size: 4mm

Pack Quantity: 10

Finish: Zinc Plated