Abstract: A connector for terminating the distributor end of ignition cables includes a conductive insert fitted within an outer boot. A spring-lock barrel of the conductive insert is arranged within a generally cylindrical head portion of the boot and a wire-piercing prong which extends radially outwardly from the barrel extends generally centrally into a cylindrical neck portion of the boot. The neck portion has a hinged cover with insulation piercing prongs to prevent axial withdrawal of a cable from the connector.