They are thicker than a regular wrench for more gripping area. One end is open and the other end is like a box end with a cutout to allow it to go over a line and still allow it to grip all six ...
Step Six Tighten all of the fasteners to the same degree with a torque wrench and sockets to prevent warping. This wrench has a built-in spring-loaded indicator that shows how much torque is being ...