OO M5 Hexagon Half Nuts Zinc Plated


M5 Hexagon Half Nuts Zinc Plated



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M5 Hexagon Half Nuts Zinc Plated (Pack of 1,000) [Grade 4]


Part No: HX05-LN-Z

HX Fixings

£4.28
Excl VAT: £3.57
3 Days

M5 Hexagon Half Nuts Zinc Plated (Pack of 25,000) [Grade 4]


Part No: HX05-LN-ZB

HX Fixings

£102.06
Excl VAT: £85.05
3 Days
  • These hexagon half nuts are zinc plated for increased resistance to corrosion.
  • Self colour.

Zinc coatings prevent oxidation of the protected metal to create a longer lasting finish. It does this by forming a barrier and by acting as a sacrificial anode if this barrier is damaged. Zinc oxide is a fine white dust that (in contrast to iron oxide) does not trigger a breakdown of the substrates surface integrity as it is formed. The zinc oxide, if left intact, can act as a barrier to further oxidation, in a way similar to the protection afforded to aluminum and stainless steels by their oxide layers.

Fastener Specifications
Nut TypeHex Half Nut
Nut Diameter5mm
Nut Thickness2.7mm
Thread TypeMetric
Thread Pitch0.8mm
FinishZinc Plated
Spanner Size8mm
Nut SpecificationDIN 439B