EXTSW ( 3/4" / .783”) ID x ( 1 1/4” /1.240") x 1/4” Long 316 Stainless Washer
Actual size .783” ID x 1.240” OD x .250” Long
(+/- .003" on all dimensions)
.030 inch Radius OD / slightly countersunk ID (no sharp edges)