This is a "Special Metric Thread" hand tap in the shape of a fixed T handle. It's size is 34 X 2.5 and it has never been used as it still has the protective wax on the cutting area. I've never seen anything like it so I have no idea what to ask for it. The size and some other markings are on the shank. As the Market Place rules dictate a price I'm going to say $50 but make me an offer if you can use it. It shouldn't cost more than $10 to post it to you anywhere in Australia.
Tap.jpg