Shakeproof & Spring Washer Assortment various 720 pcs Compak Shakeproof & Spring Washer Assortment various 720 pcs CompakSizes: 1/4", 5/16", 3/8", M6, M8 & M10Noted: These parts are Huason parts and are not manufactured by the Original Equipment Manufacturer. Original Manufacturers’ names, part numbers and descriptions are quoted for reference purposes only and are not intended to indicate or ...