23 Jul GRAINGER APPROVED U37420.031.0001 ExtTthLk,5/16 in,CrbnStl,.61x.034″,100PK 2DB58
Lock Washer, Lock Washer Type External Tooth Lock, Finish Zinc Plated, Material Steel, For Screw Size 5/16 in, Inside Diameter 0.332 in, Outside Diameter 0.61 in, Maximum Thickness 0.034 in, Dimensional Standards ASME B18.21.1, For Use With Bolts and Nuts, Material Grade/Class Not Graded, Pack...