Replacement profile for the Click 'n' Crimp crimping tool system, item no. 10 6005 for MC 3 solar connectors from 2.5 mm² to 6 mm² Click 'n' Crimp crimping die inserts, Click 'n' Crimp can be customised to meet the user's specific requirements: Extruded profile inserts for MC 3 solar connectors, from 2.5 mm² to 6 mm² (C3), 1 pair.