I have searched and looked for pictures and have not found anything. I am installing the ss brake lines slee sells, and am confused about one thing. On one side of the mounts there is a washer type thing(prevents line from slipping through mount hole), and the other side you slide the U shaped metal piece in the ridge to keep the brake lines secure. But what I cannot figure out is which way the metal pieces face? One way easily slides and can move around the axis of the ridge and rattles, yet cannot be removed easily, and the other way it would take beating with a hammer to get it to slide in. So should i have the flared end of the U shaped piece go over the edge of the mount like I have it, or face away from it?