https://www.westfieldfasteners.co.uk/A2-Washer-Bonded-6.2.html
6.2 Bonded Sealing Washer in A2 Stainless Steel - Westfield Fasteners Ltd
6.2 Bonded Sealing Washer in A2 Stainless Steel. Sealing washers with a bonded EPDM rubber layer. Purchase in box or sachet quantity | Next day Delivery.
bonded sealing