OO M30 Spring Washers Zinc Plated


M30 Spring Washers Zinc Plated


M30  Spring  Washers  Zinc  Plated
  • These spring washers ring-shaped, split at one point and bent into a helix.
  • This shape means that the washer exerts a spring force between the fastener's head and the base item.
  • The main purpose of the spring washer is to prevent loosening of the fastener by either movement or vibration.
  • They are available with a square or rectangular section.
  • These washers are bright zinc plated for increased corrosion resistance.

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M30 Square Section Spring Washers Zinc Plated (Pack of 2)


Part No: FM30-SW-ZS2

TIK Products

£1.22
Excl VAT: £1.02
845 Packs
In Stock

M30 Square Section Spring Washers Zinc Plated (Pack of 10)


Part No: FM30-SW-ZS

Fixings Megastore

£2.45
Excl VAT: £2.04
169 Packs
In Stock
  • These spring washers ring-shaped, split at one point and bent into a helix.
  • This shape means that the washer exerts a spring force between the fastener's head and the base item.
  • The main purpose of the spring washer is to prevent loosening of the fastener by either movement or vibration.
  • They are available with a square or rectangular section.
  • These washers are bright zinc plated for increased corrosion resistance.


APPLICATION
Ideal for all manner of bolting applications where movement or vibration may cause loosening. Typical examples would be engineering and machinery.
Can be used with all types of bolts and nuts.

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
Washer TypeSpring Washer
Internal Diameter31mm
FinishZinc Plated