3/8 ID x 1-3/16 Inch OD 304, 20 Gauge Stainless Steel Sealing Washer with 0.065 inch thick Bonded EPDM Rubber Seal. Fits 3/8 size fasteners tightly. 2000/Box. Price/Box.
APPLICATIONS: EPDM bonded 20 gauge Stainless Steel flashing and termination washers for use with 3/8" Fasteners, or Screws etc.
OPTIONS: Available with backing materials of galvanized steel, high tensile aluminum, 304 stainless and 316 stainless steel,