Spring washer prevents the fastener from becoming loose over time.
Brand:
SIC SOLARItem NO.:
SIC-SWInstallation Site:
Roof or GroundColor:
NaturalMaterial:
SUS304Warranty:
10 years and 25 years service timeWind Load:
<60M/SSnow Load:
<1.4KN/M2
The spring action of the washer absorbs the vibrations and shocks, acting as a kind of shock absorber that maintains a continuous tension on the fastener.
They are often used in conjunction with bolts, screws, or nuts to provide additional security and prevent unintended loosening, particularly in environments with high vibration.