Thanks. Seeing yours upthread encouraged me to go through the Thorsen and take some pictures.
These aren’t exactly the same brand but they are family. Two Challengers and a Fleet.
-Don
My favorites three Armstrong max locking flex heads 1/4 3/8 1/2
Can't say I'm an Armstrong fan but those flex heads look freaking nice!
Do you find that grease/dirt interferes with the flex lock?


