| 摘要 |
A multifunctional wrench contains a rod, which is fastened to the handle at right angle and divides it into two unequal parts, in the shorter of which on center a channel is drilled. In the rod also in the center a channel is drilled, at end of which an opening for the size of nut and an opening for the size of bolt are profiled. At the end of the longer part of the handle with the help of the finger a rotary knob is fastened, which contains round washer, elastic washer and nut.
|
