14 Gauge 6 Flute Cut Washer Black – I.D. 6.5mm – O.D. 10.8mm – 3mm thick

14 Gauge, 6 Flute Cut Washer, Black with Green stripe, I.D. 6.5mm, O.D. 10.8mm, 3mm 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.