I do not know if these crimpers are available in your part of the world but if they are, consider them carefully. They are very good. Dieless and form a rippled square crimp that is ideal for any terminal.
One of the problems I regularly encounter with normal crimpers is that they "flatten" the bootlace and make it hard to get into terminals, particularly smell relays. These things in forming a square make it much easier it insert the wire into the terminal.
Good crimp too and easier as one just has to insert the bootlace into the opening and not have to bother about finding a slot. Highly recommended. I will not use another crimper while ever these are about.
By the way, over the years I have used many cheaper and premium crimpers and these are the best I have ever used.
With respect to spring terminals, WAGO have an excellent range. Phoenix contact screw terminals have a unique "locking" system built in to their screw terminals and I have not seen these come loose at all. But you do pay for them.
One of the problems I regularly encounter with normal crimpers is that they "flatten" the bootlace and make it hard to get into terminals, particularly smell relays. These things in forming a square make it much easier it insert the wire into the terminal.
Good crimp too and easier as one just has to insert the bootlace into the opening and not have to bother about finding a slot. Highly recommended. I will not use another crimper while ever these are about.
By the way, over the years I have used many cheaper and premium crimpers and these are the best I have ever used.
With respect to spring terminals, WAGO have an excellent range. Phoenix contact screw terminals have a unique "locking" system built in to their screw terminals and I have not seen these come loose at all. But you do pay for them.