Paragraph Number

109

Figure 8A is a front view of a driver 152 of a gap gauge 100, according to one embodiment of the present disclosure. FIGURE 8A illustrates the separation indicator 124, the driver 152, the central axis 708, and an opening 802. The opening 802 may be an area between an outer surface of the driver 152 and a head of the fastener 154. The opening 802 may have a polygonal cross-sectional shape. In the illustrated embodiment, the opening 802 is has a hexagon cross-sectional shape. The opening 802 may be sized and configured to receive a shaft or drive head of a separate tool such as a wrench (not shown). A user may use the wrench in the opening 802 to achieve a mechanical advantage in rotating the driver 152 about the central axis 708.

Added by DJM 2 2021