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EXTSW 1 1/4" ID x 1 3/4" / (1.738") OD x 1/2" Thick 316 Stainless Washer
EXTSW 1 1/4” ID x 1 3/4” OD x 1/2” thick 316 alloy Stainless Washer
Actual size 1.263" ID x 1.738” OD x .500" thick
(+/- .003" on all dimensions)
.030 inch Radius OD / slightly countersunk ID (no sharp edges)