The two tabs you see at the end with the thread hole are worthless to try and pull together and pull. The last pic shows the little tit that is only on one side of the thing even though there are two holes in the bar end. I used a socket big enough that it almost went over the bar end but still cleared one tab. Then put the bolt thru a washer, thru the socket then threaded it into the bar end and began screwing it in. It came out about 1/4" and stopped. The tab side with no tit came out with the bar end weight but the other side stayed in. The the bar end weight started spinning in the bar so I stuck visegrips on the socket and pounded on the visegrips until the hole thing popped out.