Strouty
Well-known member
Just so people know, after 3/4” there really is no need for flank drive plus.
Carlyle.
The danger of the carlyle design, is that if it slips on a rusty bolt it does quite a bit of damage. It's also a poor choice for soft fittings, like tube nuts or bleeder valves. Not that such applications are peak "open end wrench" territory, but something to keep in mind.

Would have already decided on the Wright Tool WrightGrips but I see a lot of complaints about length. Is the shorter length that much of an issue?
Don't really want to chase a discontinued used set, but curious if the original WrightGrip "1.0" gripped better? What exactly is the difference between the original and 2.0 wrenches?




If you're in the rust belt and encounter rusted fasteners often, then there's nothing better than FD+. They will turn nuts that have no corners on them. They are designed to PULL the nut into the throat of the open end.
Myself, I prefer smooth open ends. The FD+ will catch on the corners of perfectly fine nuts and slow down my wrench turning of nuts that are in good shape.
The danger of the carlyle design, is that if it slips on a rusty bolt it does quite a bit of damage. It's also a poor choice for soft fittings, like tube nuts or bleeder valves. Not that such applications are peak "open end wrench" territory, but something to keep in mind.
IME Wright grip has competed well with snap on. I generally find that an inner tie rod of 13/14mm will shred the corners off before they break free with my wright grips; IF it's all rusted and stuck. If it's seized, teeth on the open ends are irrelevant, no wrench will move it before the fastener itself yields. Some will need to be glowing red, then quenched, and this repeated several times before the jam nut will even move.
I've been considering swapping out my Carlyles at work and looking for some Williams super combos or using my pre-tooth Proto set from home.