• Ordered on business days before 21:30, dispatched the same day
  • Keep your product for 100 days before returning it
  • Secure Post payment
  • For businesses and individuals
  • Ordered on business days before 21:30, dispatched the same day

Filters

Sort
Material
Diameter
Stock
Price
to

Shakeproof Washers

Shakeproof washers are indispensable when you are connecting a bolt and nut to a moving object. The shakeproof washers provide solidity and prevent the bolt and nut from loosening. The teeth ensure that, even when subjected to vibrations, everything stays tightened. We offer both stainless steel and galvanised steel in the sizes M6, M8, M10, and M12.

Looking for the matching bolts and nuts? Check out our whole collection of bolts.

Number of products
Sort on stock
1-8 of 8 products
The premium brand for all your screws, bolts, and other hardware
More affordable than hardware stores
Fast delivery throughout Europe
The premium brand for all your screws, bolts, and other hardware

Frequently asked questions

Shakeproof washers are also called serrated washers or serrated lock washers. This is because shakeproof washers are a type of lock washer equipped with teeth. These teeth ensure that the nut will not loosen due to vibrations.

Shakeproof washers have a serrated edge, spring washers are smooth. Also, spring washers are split, whereas shakeproof washers are a continuous ring. The teeth of the shakeproof washers provide a better grip than the smooth surface of the spring washers. However, those teeth can also damage the surface of the object, which does not happen with spring washers.

Are you working with moving or vibrating machines or constructions? Then shakeproof washers are the right choice. These serrated washers prevent a nut from loosening caused by vibrations. They provide a better grip than spring washers. 

Wovar Blog
All about screws and bolts, get inspired!
Read more
Become a Business Client

More and more Handyman companies, gardeners and timber merchants are choosing Wovar because of

  1. Extra discounts for large consumers;
  2. Direct contact with a trained specialist;
  3. Detailed order history;
Open your Business Account

Serrated washers

Shakeproof washers are also called serrated washers or serrated lock washers. This is because shakeproof washers are a type of lock washer equipped with teeth. These teeth ensure that the washer will not loosen due to vibrations. This is also a useful washer when you want to secure a nut to an uneven surface. The uneven surface gives the nut less to hold on to, resulting in a weaker connection. The shakeproof washer can solve this problem.

The one downside of serrated washers are exactly the teeth that give them these great qualities. The teeth cut into or scratch the surfaces they touch. If this is a problem, spring washers are a good alternative.

Ordering shakeproof washers

With these shakeproof washers, you can build extremely solid connections. Order your stainless steel or galvanised steel shakeproof washers today for an attractive price. Businesses in the construction or landscaping sector enjoy many benefits with a free business account. For example, our business clients receive a personal discount code and can access a detailed order history. 

Is this not the type of washer you need? Have a look at our spring washers or check out all of our nuts and washers.