We are closing for the Christas break on Thursday 19th December at 14.30 and re-open Monday 6th January.

Our last date for orders being delivered before January is Tuesday 17th December (Cut off is 3pm).
Orders placed after this date will be delivered in January.


M8x20 Countersunk Socket Screws Zinc Plated


M8x20  Countersunk  Socket  Screws  Zinc  Plated
  • When placed into a conical cut hole, the countersunk head will sit flush with or below the surface of the surrounding material, improving the finish of the product and removing any potential trip / catch hazard.
  • The head is designed to be driven by a hex key.
  • Zinc plated for increased resistance to corrosion

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When out of stock, any availability times are estimates and dependent upon supplier stock. Items without a lead time have no confirmed status and may take up to 12 weeks to arrive.
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M8x20 Csk Socket Screws Zinc Plated (Pack of 100) [DIN 7991]


Product Code: M08-020CSH-Z

TIK Products

£0.08
Ex VAT: £0.07
3 Days

M8x20 Csk Socket Screws Zinc Plated (Pack of 200) [Grade 10.9]


Product Code: FM08-020CSH-Z

HX Fixings

£14.03
Ex VAT: £11.69
3 Days
  • When placed into a conical cut hole, the countersunk head will sit flush with or below the surface of the surrounding material, improving the finish of the product and removing any potential trip / catch hazard.
  • The head is designed to be driven by a hex key.
  • 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.