Offering high electrical conductivity and formability, 110 copper is 99.9% pure. Also known as ETP copper, it's often used in electrical applications, such as for bus bars and wire connectors, as well as for flashing, gaskets, and rivets.

One side of these sheets has a brushed finish with grain lines running in one direction to mask fingerprints.

With 99.99% copper content, 101 copper has higher purity than 110 copper, resulting in superior electrical conductivity. It's commonly called OFE and OFHC copper. Use it in electrical applications, such as for coaxial cables and terminal lugs.

182 copper is stronger, harder, and more wear resistant than 110 copper. Also known as RWMA Class 2 chromium copper, it's commonly used in resistance welding, for circuit-breaker parts, and for molds to make plastic parts.

Make plates for offshore drilling platforms, water boxes, valves, and other marine equipment that withstands salt water. Also known as cupro nickel, these copper nickel sheets resist rusting better than stainless steel.

Keep shim stock in a variety of thicknesses on hand with these sets. Cut into custom shapes to fit your application.

Create a custom shim to fit your application.