I just found a breaker bar in the back of my shop that I made for seized bus axle nuts a few years ago. It's about 5'6" long and it has a 1" drive attachment welded to the end to receive a 1" drive socket. The socket is a Proto 1-13/16 - 6 point which is the same as a 46mm. I don't need it anymore because I now have a full 3/4" drive socket set and a long breaker bar. If someone on here can use it, I'll trade it for a 12 pack.