Size - Hat diameter 7 mm (0.28 in); head diameter 4 mm (0.16 in); shank length 30 mm (1.18 in) Material - Copper with high corrosion resistance and reliable performance for durable joints Application - Copper solid rivets are cold-formed to increase the strength of copper products, suitable for electrical performance and corrosion resistance - Copper’s decorative finish makes it a good choice for functional items where appearance matters; its conductivity supports electrical applications Feature - Round head rivets can be hardened for higher strength in certain applications - Installation: after insertion into a work-piece, the end of the shank is peened, pressed, or spun to fasten Use scenarios - Use in electrical panels or enclosures where conductivity and corrosion resistance are important - Suitable for copper crafts, decorative hardware, or metal art that requires a durable, conductive fastener - General fastening in copper or non-ferrous projects where a hardened head improves joint strength