Well designed tool.
Purchased pin wrench, AMT0006, to remove the trim caps off my 2002 Yamaha 90 TLRA. Tool is well made and was supplied with two sizes of pins. Used the S-4 pins which were a perfect mate to the holes in the caps. Caps were on tight but this tool along with a 24" breaker will remove them. When using, make sure you keep the tool tight against the cap! A video of the entire process, including tilt cap seal replacement, can be seen at: https://youtu.be/5fefUUx3Xa0