OO TwinQwik Round Slotted Woodscrews Zinc Plated


TwinQwik Round Slotted Woodscrews Zinc Plated



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4 x 5/8 TQ Woodscrew Slotted Round - Zinc Plated (Pack of 200)


Part No: TQ061849

TQ

£2.08
Excl VAT: £1.73
3 Days

4 x 3/4 TQ Woodscrew Slotted Round - Zinc Plated (Pack of 200)


Part No: TQ061863

TQ

£1.73
Excl VAT: £1.44
3 Days
  • Round slotted woodscrews.
  • Zinc plated for corrosion resistance.

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 aluminium and stainless steels by their oxide layers.