For sale I have – 2 x 1 drive’T’ bars, 1 of which is Elora (a fantastic wbrand) neither of these bars have any wear on the square but 1 bar does have a slight bend in it. 1 x 1″ drive 10″ long extension, Japanese (again exceptional quality) and this extension has had very little use looking at the squares. 1 x 1″ to 3/4″ adapter. These are all top quality tools, none of the Chinese made of chocolate crap you get. You will not be disappointed Any questions are welcome. Collection in Gatehouse of Fleet.