I just recently had the same problem. The tools I had previously used just did not seem to cooperate with me in the 110deg heat in the hanger 2 weeks ago.
I tried the Avery p/n 455 temp assy pins, but the pins just wanted to rotate in the holder when I tried to insert the pins in the hinge/ tie rod bearings. If I "choked-up" the threaded portion, the holder would interfere with the rudder skin bearing cut-out.
The Avery p/n 5866 Bolt Grip tool has the wrong geometry to get a pin or bolt into the hinge bracket.
Using a small mirror, I was able to see a slight misalignment between the rudder tie rod bearings. Once this was corrected (had to turn in one half turn on just one tie rod bearing), I was able to use the first tool to insert the temporary assy pins.
The AN3-xx bolt insertion was accomplished with the use of the "flexible-spring-loaded-gripper-finger-thingy" tool. This allowed me to grip the bolt just above the threaded portion, and snake the bolt / tool into a position just above the bearing block. The tool provided enough grip that I was able to push the bolt into and through the holes of the assembled structure.
Hope this helps...