This is a very old  and rare Oswego tool co  6" curved handle adjustable wrench , .....it's marked with a T inside a zero and pat appl'd for...it's mostly clean and rust free but does show it's age ..it will make a good  addition to a collection .i ship U.S. for listed shipping fee anywhere else will have to pay any upcharges...feel free to ask questions on any of my items.....thanks for looking.....i also will combine shipping on tools and any other items......price pending on items due to weight ,length,and destination .....tool lot 575