There is a special tool for putting the "Z" bend on the wire.
Check with your local lawn mower shop, they use them all the time. I've used them before, they are small and fairly cheep, as tools go !
Mower shops use them for choke and throtle cables.
Good luck...... Remember, measure twice, cut once !!
__________________
BO DUTCH
----------------------------------------
" I was going to Procrastinate today, but I think I'll put it off untill tomorrow."
------------------------------------------