Small body

- Mar 08, 2019-

The small body is the main body of the small bolt installation, and is the main original for controlling the self-locking of the large tongue. The head of the small body is used to assemble a small bolt, and the triangular portion protruding in the middle is used to push the brake pad to eliminate the self-locking of the brake pad to the large body {the large body is pushed and retracted}.