No, it is not what I want. I am going through Newberry, Florida, today where at larger TSC is located. I will see if they have the Lower Link pin style I want.
I have a Land Pride Rotary Cutter which I pull through really thick jungle periodically. Lower Link pins get pulled out regularly. Only the smooth, cap-head style pictured in Post #1 seems to stay in. I had one LLP with a bale handle pull out on Saturday. It is not in me to pay $6.49 for something, then to remove $3.49 of the something to adapt it. And, even less the bale, it will be more snag-prone than the smooth cap-head. style.
I stopped by my Kubota dealer today. The Kubota dealer was out of Category 1 cap-head LLPs. He had one Category 0 LLP.
I would like to see a reply from MESSICK'S KUBOTA, which may have insight.