This job is already " hands " intensive... three being the minimum fun number... I bent my own Craftsman wrenches (pictures in archives under ' bent wrenches' using my name) , thinned the lower of those two.... but bought the bottom wrench... could not make it... the proper one has a little ' stand' which holds the wrench in place for your third hand... that wrench really comes in handy if the adjusting nuts are stuck... only three out of 10 on my car needed it ..... but they really needed it... so I was happy I had it.