Square Section Spring Washer
Square Spring Washers are used within applications where vibration is a concern. The washer compresses when the fastener is tightened which adds tension and slows the rate of loosening.
- Metric: Dia M3 - M56
- Imperial: Dia 5/32" - 3-1/2"
- Material/Finish: Plain, Zinc Plated, Zinc Yellow & Hot Dip Galvanised
- Compliance: ANSI B18.21.1, AS1085, DIN7980
Available in 450 variations