Ratcheting Crimpers: These are highly recommended as they ensure a full and proper crimp is achieved before the tool can be opened. This consistency leads to more reliable connections.
Non-Ratcheting Crimpers: These require the user to apply the correct amount of pressure manually. They can be less consistent if not used properly.
Square Crimp Tools: These crimp the ferrule into a square shape, which is often preferred for screw-type terminal blocks as it provides a larger contact area.
Hex Crimp Tools: These crimp the ferrule into a hexagonal shape, another common and reliable crimp style.
Trapezoidal Crimp Tools: These create a trapezoidal crimp