The WireWorld Spade lugs are made from oxygen-free copper and plated with either gold over silver or a very thick layer of silver, which we call ‘silver-clad’, to provide lower loss and cleaner sound than the common gold over nickel, ‘costume jewelry’ plating used by most competitors.

Copper plated with gold. Soldering type. Internal diameter 6.35mm, esternal 13mm - maximum diameter of peeled cable 10mm.