Working order. No owner marks or engravings identified on breaker bar. Bar still is good and straight. Friction ball spring still feels good and strong.
Proto Professional 5668 Breaker Bar 3/4" Drive 20" Long USA Made Knurled Handle
PROTO Tools Long 12" Long Feeler Gauge Set #000 TL Made In USA
* SNAP ON * Tool F-10- L 3/8" Drive Chrome 10" Long Breaker Bar Underline Logo
Vintage S-K SK 45153 3/8" Drive 8" Long Breaker Bar - Diamond Logo USA
Craftsman Vintage =V= Series 1/2" Drive 15" Long Breaker Bar Forged In USA
Napa Tools 15" Long Breaker Bar 1/2" Drive NS-57 Made in USA