M4 Cup Point Socket Set Screws Zinc Plated


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M4x10 Cup Point Socket Set Screws Zinc Plated Zinc Plated (Pack of 200) [Grade 14.9]


Product Code: FM04-010CUPS-Z

HX Fixings

£4.33
Ex Tax: £3.61
3 Days

M4x12 Cup Point Socket Set Screws Zinc Plated Zinc Plated (Pack of 200) [Grade 14.9]


Product Code: FM04-012CUPS-Z

HX Fixings

£5.27
Ex Tax: £4.39
3 Days

M4x16 Cup Point Socket Set Screws Zinc Plated Zinc Plated (Pack of 200) [Grade 14.9]


Product Code: FM04-016CUPS-Z

HX Fixings

£6.61
Ex Tax: £5.51
3 Days
  • Cup point socket set screws.
  • Manufactured to DIN916 standards.
  • Zinc plated for increased resistance to corrosion

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.