PAIR Of Garhauer 1” Sheet Blocks - 3/8” LineThis pair of garhauer sheet blocks is in fair condition. They are ball bearing and roll smoothly, the sheave is 2 diameter and these can fit MAX 3 8 line diameter. These fit for a 1 track size. They are a pull top and twist style to move. One of them works as it should, the other pulls fine but doesnt seem to pull all the way to look it in place. That same one also has the pin that is holding the block in place has come mostly out. A little force and