DEI Boom Mat Decoupling Washers are the best way to decouple bodies, gas tanks, fenders and more from engine and road vibrations. They are made from viscoelastic elastomers designed to act as a barrier between metals and dissipate vibrational energy, resonance and impact.These washers dampen vibrations over a wide range of frequencies and temperatures. Simply add washer between the metal surfaces. Multiple sizes available for any type of installation. Perfect for mounting fuel tanks on motorcycles, body mounts, fender mounts and more. Place between metal mounting surfaces to reduce vibration transfer.Features:• Material Type: Polyurethane Elastomer• Color: Clear to slight yellow• Density: 69lb/ft3• Operating Temp: -20F to 200F• Specific Gravity: 1.10• Thickness: .050” +/- 10%• Hardness: 67A• Tensile: 2400• Elongation: 425% Part Number: Includes: Size: 050087/50087 36 WashersAssorted Kit (4) 13.48mm ID x 63.50mm OD (8) 10.31mm ID x 31.75mm OD (8) 15.24mm ID x 29.51mm OD (8) 13.48mm ID x 26.98mm OD (8) 10.31mm ID x 20.63mm OD 050089/50089 4 Washers 13.48mm ID x 63.50mm OD 050091/50091 10 Washers 10.31mm ID x 31.75mm OD 050088/50088 10 Washers 15.24mm ID x 29.51mm OD 050090/50090 10 Washers 13.48mm ID x 26.98mm OD 050092/50092 10 Washers 10.31mm ID x 20.63mm OD See more DEI Design Engineering Products
