OO M12 Internal Shakeproof Washers Zinc Plated
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M12 Internal Shakeproof Washers Zinc Plated


M12  Internal  Shakeproof  Washers  Zinc  Plated
  • 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.

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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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M12 Internal Shakeproof Washers Zinc Plated (Pack of 1)


Part No: M12-SPW-Z

TIK Products

£0.04
Excl VAT: £0.03
528 Packs
In Stock

M12 Internal Shakeproof Washers Zinc Plated (Pack of 10)


Part No: FM12-SPW-Z10

TIK Products

£1.07
Excl VAT: £0.89
1400 Packs
In Stock

M12 Internal Shakeproof Washers Zinc Plated (Pack of 200)


Part No: FM12-SPW-Z

Fixings Megastore

£4.15
Excl VAT: £3.46
70 Packs
In Stock
  • 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.

APPLICATION

On all manner of bolting applications where movement or vibration may cause loosening typical examples would be furniture applications such as stadium seating as well as engineering machinery application.

Can be used with all types of bolts and nuts.

Fastener Specifications
Washer TypeInternal Shakeproof
Internal Diameter13mm
External Diameter20mm
Thickness1.0mm
FinishZinc Plated
Washer SpecificationDIN 6797A