Pacer Ivory 8 AWG Wire Ferrule - 12mm Length - 10 Pack [TFRL8-12MM-10]Ivory 8 AWG Wire Ferrule 12mm Length 10 Pack Wire fraying can quickly become a problem when dealing with IEC (European) style terminal blocks. As the wire frays, the connection becomes weaker, and the problem will need to be addressed. But all that can be prevented. How? By utilizing wire ferrules. Wire ferrules are a type of terminal that prevents wire fraying. It covers the stranded wire and creates a solid, connected piece. In a sense, wire