.
No costly, complicated, over-engineered drilled and tapped
metal blocks and rods, set screws and springs.
A single piece of spring wire does it all!
 | Squeezing A and B together increases the diameter of the spring coil to fit the vise stem and to move the tool up and down the stem.
|
Moving the tool up and down the vise stem changes the angle of the wing so you can set the wing vertical regardless of the hook size.
What could be easier?