This Flat Washer helps to spread load under a nut or bolt in a wide variety of lawn and garden equipment. Its dimensions are 1.00 inches x 1.63 inches O.D. x 03. This part is silver and made of metal, and sold individually. It may experience damage due to fatigue or wear, and need to be replaced. The degree of difficulty for this repair varies depending on the washer and its location in your equipment, but generally it is an easy repair that does not require any special tools.