Copper Sealing Washers M30 x 38 x 2.0

Copper sealing washers designed for M30 applications. These washers measure 38mm outer diameter with a 2.0mm thickness, providing reliable sealing and load distribution in plumbing, automotive, and industrial assemblies. Copper construction offers excellent corrosion resistance and malleability for creating watertight seals on threaded fasteners. Ideal for use with bolts, screws, and pipe fittings where a soft, conformable washer is required to prevent leaks and protect surfaces from damage.