usa made. torque multiplier input 1" drive, output 1-1/2" drive. 4.33 gear ratio. reaction bar (handle) is 1-3/8 inch solid steel! Have copy of instructions/owners manual. can meet at poinciana lowes. It does not need to eat, and it's not going to go bad in my tool box, therefore I am in no hurry to sell. Unless you can show me where to find a quality/major name brand one (currently) available at a better price, I consider the price to be more than fair.