10 Gauge Smooth Cut Washer Black – I.D. 4.6mm – O.D. 8.8mm – 2.6mm thick

10 Gauge, Smooth Cut Washer, Black with Green stripe,  I.D. 4.6mm, O.D. 8.8mm, 2.6mm thick

Aquaseal Cut Washer is a smooth washer made from a high quality non-conductive EPDM rubber material.

Ideal for metal roof applications that require UV and Ozone resistant.