12.0mm I.D. x 21.1mm O.D. x 2.5mm H x 4.0mm W Stainless Steel 304 Spring Washers

SKU: SSSW304M12
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Spring washers are a thick section washer made from spring steel which have axial flexibility, aiding in prevention of loosening due to vibrations.

  • Features a ring split at one point and bent into a helical shape
  • Exerts a locking spring force between the fastener and the substrate
  • Stainless steel 304 - corrosion resistant finish for external and food applications
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Technical Details
FinishStainless Steel
Grade304
I.D.12.0mm
MaterialStainless Steel
O.D.21.1mm
Thickness2.5mm
TypeMetric
Width4.0mm