So I'm going to hook up a post hole digger that direct connects without the top link bar. The post hole digger is cat-1, but the top link pin that comes standard is cat-2. The cat-1 pins go right through the big cat-2 hole, but I have to have cat-1 connectivity to hook up the boom pole.
Anyone have any experience like this? Do they make a pin with cat-1 mid section but cat-2 ends on it?