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Image | Product + | Brand | Price | Availability | Qty |
1/4 UNC Full Nuts Zinc Plated (Pack of 200) [BS 1768 Grade 1]Product Code: HXUNC14-N-Z | HX Fixings |
£4.49 Ex VAT: £3.74 | 3 Days | ||
5/16 UNC Full Nuts Zinc Plated (Pack of 200) [BS 1768 Grade 1]Product Code: HXUNC516-N-Z | HX Fixings |
£5.30 Ex VAT: £4.42 | 3 Days | ||
3/8 UNC Full Nuts Zinc Plated (Pack of 200) [BS 1768 Grade 1]Product Code: HXUNC38-N-Z | HX Fixings |
£6.84 Ex VAT: £5.70 | 3 Days | ||
7/16 UNC Full Nuts Zinc Plated (Pack of 100) [BS 1768 Grade 1]Product Code: HXUNC716-N-Z | HX Fixings |
£4.36 Ex VAT: £3.63 | 3 Days | ||
1/2 UNC Full Nuts Zinc Plated (Pack of 100) [BS 1768 Grade 1]Product Code: HXUNC12-N-Z | HX Fixings |
£7.33 Ex VAT: £6.11 | 3 Days | ||
5/8 UNC Full Nuts Zinc Plated (Pack of 100) [BS 1768 Grade 1]Product Code: HXUNC58-N-Z | HX Fixings |
£14.16 Ex VAT: £11.80 | 3 Days | ||
3/4 UNC Full Nuts Zinc Plated (Pack of 50) [BS 1768 Grade 1]Product Code: HXUNC34-N-Z | HX Fixings |
£10.18 Ex VAT: £8.48 | 3 Days |
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.