ASI Product Information
Belleville Washers...
  • Belleville Washers are similar to Disc Springs although not manufactured to the same exacting standards, and therefore are a very economical alternative.
  • Like Disc Springs, Belleville Washers can be used to provide a very high force in a restricted space.
  • Belleville Washers can also be stacked:
    • Stacks in parallel increase load.
    • Stacks in series increase travel.

  • ASI Springs stock Belleville Washers, both plain and mechanically plated, to suit common bolt sizes from 3/16" to 3/4".
Wave Washers...
  • Wave Washers, also known as Crinkle Washers, are commonly used to provide preload to two surfaces.
  • They are available in carbon spring steel. Stainless steel and phosphor bronze are manufactured to order.
  • ASI Springs have Wave Washers to suit common bolt sizes on the shelf from 1/4" to 5/8".