Tool ID - for bending/twisting metal?

[454ragtop]

Found these 3 this past weekend in an epic pick of a garage owned by an old time body guy who passed away a couple years ago. Are they for bending or twisting light to medium gauge sheetmetal? Only thing I could think of. The 2 small ones seem to have no markings, cleaned the one up with some oil and scotchbrite, nothing found.

 

[Dumber than lumber]

They do look like some kind of tweaker-twister

 

[wrenchguy]

the big 1, "tweaker-twister" is right, another tool from long gone farming days. Disk straightener. Sometimes called disc wrench.

look here 1/4 way down.
http://www.wrenchingnews.com/sell-page/sell.html

 

[oldgoaly]

All kinds of things can be tweaked, car hinges, bumpers etc.