Originally Posted by
niznai
You're going to curse your days with the pliers and if you use aluminium turnbuckles you'll probably mash them pretty quickly.
Negative. Not if you use the right needle nose and take one's time.
Nickel plated steel spanners can also do the same on aluminum if care is not used, more so than smooth jaw pliers. This is only a suggestion if one does not adjust frequently.
