Copper Sealing Washers M16 x 20 x 1.5

Copper sealing washers designed for M16 applications. These washers feature a 20mm outer diameter and 1.5mm thickness, providing reliable sealing and load distribution in plumbing, automotive, and industrial applications. The copper construction offers excellent corrosion resistance and malleability, making them ideal for creating watertight seals on threaded fasteners. Suitable for use with bolts, screws, and studs where a soft, conformable washer is required to prevent leaks and protect surfaces from damage.