Copper Washers

Copper washers are a common type of metal flat washer, shaped like a flat, ring-shaped disc with a central hole, used to install between the head of a nut or bolt and the fastener. Copper washers meet national standards (GB/T 97.1) and German standards (DIN 125), and are indispensable in electrical connections, hydraulic systems, precision instruments, and other applications requiring good electrical conductivity, thermal conductivity, or corrosion resistance. They effectively distribute pressure, prevent loosening, and provide conductive connections. To enhance the conductivity and wear resistance of washers, we can anneal and soften them to improve their ductility and conductivity, or thicken them to increase their load-bearing capacity, thus better meeting the performance requirements of special working conditions.

Aozhan Hardware supplies a wide variety of copper washers in complete specifications, with guaranteed quality and customization support. Contact us now!