Huyett specialty fasteners include a range of spring washers designed for high load-bearing and vibration resistance in electrical and mechanical assemblies. These washers are available in various types such as wave, Belleville, and helical spring washers, made from alloy or high carbon steel with mechanical zinc plating for corrosion resistance. Dimensions vary by type, with typical thicknesses from 0.053 to 0.115 inches and diameters matching bolt sizes from 5/16" to 5/8". Belleville washers provide conical spring action to maintain bolt preload under thermal expansion or vibration. These washers ensure secure electrical connections and mechanical stability in demanding environments.