Prime-Line 9079911 Flat Washers, USS, 5/16 In. X 7/8 In. OD, Zinc Plated Steel (100 Pack)
$16.80
by PRIME-LINE
Size: 5/16 inch X 7/8 inch OD Most commonly used and versatile washer Increases bearing surface and distributes load over a larger area Can be used to prevent a screw or bolt from going into a hole too far Can also be used as spacers by stacking more than one