I have a small variety of bucking bars to choose from but I usually use the smaller tungsten bar on the bottom of the first pic. The only way I could gain access to the rivets next to the middle bracket was to use this wedge end. I wrapped it in duct tape to prevent any scratches but took it off for the pics. As you can see, that fat rivet right above is just too far in the way to use a squeezer or a square bucking bar. I only had three rivets that required the use of this bar.
