Cimco Crimp Terminals Ring terminal 629677 - Cimco 180474, Cimco manufactures the 180474 ring terminal, suitable for a cross-section up to 50 mm² and a hole diameter of 13 mm. Made from metal and not insulated, this solder-free connector is ideal for automotive and car crimp terminal applications. The high-quality crimp connector is designed for secure electrical connections in various industrial settings. Cimco 180474 Ring Terminal 50mm² 13mm Metal Stranded Conductor