Because Sanritsu ground clips provide a solid connection, there is no interruption of the electric current. There is no lowering of the work efficiency and no danger of burn damage to the cable or to the welder.
When sanritsu ground clips are attached to the object being welded, there is no damage to the object. Moreover, they can be easily attached for a safe ground without the use of tools.
The M300 model and the EB500 model is a clamp-on type.They give a positive connection with no contact resistance and have almost no temperature rise.