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Zinc Lock Nuts M3, M5, & M6

Secure your assemblies with confidence using these durable self-locking hex nuts, available in M3, M5, and M6, and plated with corrosion-resistant zinc.

  • Sizes: M3, M5, M6 – ideal for a wide range of hardware and industrial applications.

  • Material: Heat-treated hardened steel for reliable strength and long-term performance .

  • Zinc plating (Cr?VI) protects against corrosion in indoor environments while offering a clean finish

  • Material:Hardened Steel
  • Diameter (mm):3mm, 5mm, 6mm
  • Colour:Zinc
£0.80ex. VAT £0.96inc. VAT box of 100
Option 1 to 4 Boxes5 - 9 Boxes10+ boxes
M3  £1.03£1.01£0.96
M5  £2.06£2.02£1.92
M6  £2.58£2.52£2.40
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