All Categories > Custom Washers > Item # WAO1 Item # WAO1, TSF Washer Request a Quote Email This Page Download PDF Download PDF Printable Page Close Window Unit of Measure Imperial Metric Both Specifications Material N/A TSF Specifications N/A Punching Outer Diameter N/A 0.75 Inch Outer Diameter Tolerance N/A ± 0.030 Inch Inner Diameter N/A 0.39 Inch Inner Diameter Tolerance N/A ± 0.030 Inch Thickness Tolerance N/A ± 0.010 Inch Thickness N/A 0.125 Inch