It was bigger than I thought at the gear's head, and I could not access the screw head. Although it was accessible by KTC's gear wrench. . . I would like to buy it again if this head is compact a little more at this price.
I tried to use it for the position of specified torque of bolt 26N of a minicar car. It was comfortable. Normally, neither hands nor tools are straight in, pipes of turbo, hoses for cooling are forested, removal of these equipment seems to be the work before the desired bolt is detached. However, because it was a swing wrench and it was a usable torque, I bought it for trial. It is like a line of TV mail order, but I think that "I will have fun with this maintenance" is a dialogue at such times. (I have nothing to do with the trader)