negative battery cable

i'm replacing my slightly sizzled negative battery cable (and alternator).

i noticed that the mighty max utilizes a neg bat. cable that is grounded in 3 spots. i purchased a good ole neg. bat. cable that can be grounded at the end, do i need to expose the cable in the other 2 spots and ground the cable in a total of 3 spots? or can i just leave the new cable be?

i've never seen this on any of my other cars/trucks...it seems factory, but a bit on the overkill side.

mike