WKK Cord End Terminals Ferrule 621382 - WKK Ce 005006W, The WKK Ce 005006W ferrule is partially insulated and suitable for 0.5 mm² wires, offered in sets of 100 pieces. Manufactured by WKK, this orange crimp ferrule ensures secure and reliable electrical connections. It is commonly used in electrical and electronic applications to improve wire termination and prevent fraying. WKK Ce 005006W Ferrule 0.5mm² Partially Insulated Orange 100Pieces