Fixings & Fastenings
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Shakeproof Washers Zinc Plated (Internal)

Shakeproof Washers Zinc Plated (Internal)

Shakeproof toothed lock washers are used with screws and nuts for electrical connectivity. The teeth are formed in a twisted configuration with sharp edges, one edge bites into the bolt head or nut, while the other bites into the fixing surface.


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.

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  • These shakeproof washers are designed to allow a secure fastening, preventing loosening of the fastener by either movement or vibration.
  • Also known as serrated washers or star washers, they have serrations that extend radially inward and/or outward to bite into the bearing surface.
  • This type of washer is effective as a lock washer when used with a soft substrate, such as aluminium or plastic.
  • The washers are bright zinc plated for increased corrosion resistance and conform to DIN6797 standards.
£0.00 Ex Tax: £0.00
  • These shakeproof washers are designed to allow a secure fastening, preventing loosening of the fastener by either movement or vibration.
  • Also known as serrated washers or star washers, they have serrations that extend radially inward and/or outward to bite into the bearing surface.
  • This type of washer is effective as a lock washer when used with a soft substrate, such as aluminium or plastic.
  • The washers are bright zinc plated for increased corrosion resistance and conform to DIN6797 standards.
£0.00 Ex Tax: £0.00
  • These shakeproof washers are designed to allow a secure fastening, preventing loosening of the fastener by either movement or vibration.
  • Also known as serrated washers or star washers, they have serrations that extend radially inward and/or outward to bite into the bearing surface.
  • This type of washer is effective as a lock washer when used with a soft substrate, such as aluminium or plastic.
  • The washers are bright zinc plated for increased corrosion resistance and conform to DIN6797 standards.
£0.00 Ex Tax: £0.00
  • These shakeproof washers are designed to allow a secure fastening, preventing loosening of the fastener by either movement or vibration.
  • Also known as serrated washers or star washers, they have serrations that extend radially inward and/or outward to bite into the bearing surface.
  • This type of washer is effective as a lock washer when used with a soft substrate, such as aluminium or plastic.
  • The washers are bright zinc plated for increased corrosion resistance and conform to DIN6797 standards.
£0.00 Ex Tax: £0.00
  • These shakeproof washers are designed to allow a secure fastening, preventing loosening of the fastener by either movement or vibration.
  • Also known as serrated washers or star washers, they have serrations that extend radially inward and/or outward to bite into the bearing surface.
  • This type of washer is effective as a lock washer when used with a soft substrate, such as aluminium or plastic.
  • The washers are bright zinc plated for increased corrosion resistance and conform to DIN6797 standards.
£0.00 Ex Tax: £0.00
  • These shakeproof washers are designed to allow a secure fastening, preventing loosening of the fastener by either movement or vibration.
  • Also known as serrated washers or star washers, they have serrations that extend radially inward and/or outward to bite into the bearing surface.
  • This type of washer is effective as a lock washer when used with a soft substrate, such as aluminium or plastic.
  • The washers are bright zinc plated for increased corrosion resistance and conform to DIN6797 standards.
£0.00 Ex Tax: £0.00
  • These shakeproof washers are designed to allow a secure fastening, preventing loosening of the fastener by either movement or vibration.
  • Also known as serrated washers or star washers, they have serrations that extend radially inward and/or outward to bite into the bearing surface.
  • This type of washer is effective as a lock washer when used with a soft substrate, such as aluminium or plastic.
  • The washers are bright zinc plated for increased corrosion resistance and conform to DIN6797 standards.
£0.00 Ex Tax: £0.00
  • These shakeproof washers are designed to allow a secure fastening, preventing loosening of the fastener by either movement or vibration.
  • Also known as serrated washers or star washers, they have serrations that extend radially inward and/or outward to bite into the bearing surface.
  • This type of washer is effective as a lock washer when used with a soft substrate, such as aluminium or plastic.
  • The washers are bright zinc plated for increased corrosion resistance and conform to DIN6797 standards.
£0.00 Ex Tax: £0.00