Tinor - Sealing Washers with epdm Neoprene Gasket for Self-Drilling Screws (M5.5 16mm (50 pcs))

General description Bonded neoprene washers, also known as sealing washers and damping washers, are specially designed to create an airtight seal between bolts or screws and hard surfaces. These washers are made of stainless steel and EPDM neoprene rubber, making them rust-proof and corrosion-resistant, suitable for outdoor or humid environments. They help to avoid thermal expansion and cold contraction during installation, improving fastening effects while providing sealing, dustproof, and waterproof capabilities. Additionally, they serve as a cushion to protect against vibration. Technical specifications Washer Type: Stainless Steel EPDM Neoprene Bonded Sealing Washers Size: M5.5*16mm Quantity: 50 pcs Outer Diameter: 16mm Inner Diameter: 5.5mm Thickness: 2.5mm