Product:

5/16 inch ID x 1 inch OD (fits/seals 5/16 inch size fastener) 20 Gauge Galvanized Steel with Bonded EPDM Rubber Washer. 500/Bag. Price/Bag.

Ordering Notes:

• Shipping leadtime: 2-3 business days.

Description:

5/16 inch ID x 1 inch OD (fits/seals 5/16 inch size fastener) 20 Gauge Galvanized Steel with Bonded EPDM Rubber Washer.

Materials:

• ASTM A-527 20 Gauge Galvanized Steel; Black EPDM Rubber, 70 durometer hardness per ASTM D2000; Overall thickness .130 inch before compression; Available compression about 0.030 inch; EPDM thickness about 0.065 inch.

Options:

• Also available with backing materials of galvanized steel, high tensile aluminum, 304 stainless and 316 stainless steel, with facing (sealing) materials of neoprene or EPDM, and in boxes of 1000 - 2000. Please email for current pricing and available sizes.