Material: Copper, high-quality full copper rivets designed for strength and good electrical conductivity. Size (dimensions): - Hat Diameter: 9 mm (0.35 in) - Head Diameter: 5 mm (0.20 in) - Shaft Length: 14 mm (0.55 in) Construction and performance: - Full copper rivets are cold-formed to improve the strength of copper products. - The copper construction provides reliable electrical performance and a decorative finish. Function and installation: - Round head rivets can be hardened for certain applications to increase strength and durability. - To attach: insert the rivet into the workpiece and secure by beating, pressing, or twisting the end of the shaft. Key benefits: - Conductive material suitable for electrical applications - Strengthened through cold-formation and optional hardening - Attractive copper appearance suitable for functional and decorative uses - Clear installation method with simple hand-fastening techniques Suggested use scenarios: - Electrical assemblies and electronics housings where copper conductivity is beneficial - Copper craft projects, jewelry making, leather or metalwork that require a durable decorative fastener - Light structural fastening of copper sheets or soft metals where a round-head rivet is appropriate Note: Specifications align with standard full copper rivet design, including dimensions and installation method.