#8/10 x 1/2 inch OD EPDM Bonded Sealing Washer. 20 Gauge Hot-Dip Galvanized Steel with Bonded EPDM Rubber Washer. [~.470 OD x 0.200 Inch ID metal washer with ~ 0.150 ID rubber washer). Fits #8 to #10 screws. Price/100.
#8/10 x 1/2 inch Galvanized EPDM Bonded Sealing Washer is made of 20 gauge hot-dip galvanized steel. It fits #8 to #10 screws. Can be used with #8 (4.6 mm) or #10 roofing or siding screws.
APPLICATIONS: Popular for use with #8 (4.6 mm) or #10 roofing or