250-3450, RS PRO, RS PRO Insulated Crimp Bootlace Ferrule, 18mm Pin Length, 2.2mm Pin Diameter, 2.5mm² Wire Size, Grey, Brand RS Pro, Maximum Wire Size mm² 2.5mm² RS PRO Insulated Crimp Bootlace Ferrule, 18mm Pin Length, 2.2mm Pin Diameter, 2.5mm² Wire Size, Grey