Flank drive and flank drive plus

[scheu]

As far as Snap-on. What's the difference between "flank drive" and "flank drive plus"?

 

[Ed_EOD]

Flank Drive Plus had grooves in the open end supposedly made to get a better grip on fasteners. Same as Wright "Wright Drive" and many others.

 

[eweezy69]

In my opinion the Flank Drive Plus wrench is the one Snap On tool I could not live without. I know a set of these is as much as a full craftsman mechanics tool set but don't care. I know when I am on the open end, with all my weight behind the wrench, my knuckles will be safe everytime. Good luck with your raised panel CM.

 

[ukvauxtech]

Flank drive plus will work where others fail.
No spanner rash with these.