Bonded Seal Washers: These washers are used to seal bolt heads and prevent leakage from hydraulic fittings, pipe joints and valve bodies. A bonded washer consists of a metal washer bonded to a rubber internal diameter that is wider than the washer. As the bolt is tightened, the rubber seal element is compressed until the bolt head contacts with the metal outer of the washer, creating an efficient high pressure seal.
Brand / Quality: EU Budget - Economy Quality Inside Diameter: 5/8 inch BSP
1.25 inch approx.
0.9 inch approx.
1.06 inch approx.
0.12 inch approx.
0.73 inch approx.
Bryan Kenny, United Kingdom 19/02/2018
Simply bearings really do sell everything I could possibly ever need.
Dermot Kenyon, Uk 31/01/2018
Ideal to add to my plumbing supplies. Great value and range!
Kent Swift, United kingdom 21/12/2016
Fantastic value on these dowty washers. Great to be able to add them to my bearing order.