The size of the object to be clamped is freely adjustable depending on the shaft and is convenient. I think that it is even easier to use if you make the head into a hexagonal nut shape so that you can detach the sliding bar so that you can turn it with electric impact, because the hand is not easy to rotate unless the tightening handle side is attached to the end.
Thank you for handling early. The item I wanted arrived quickly at hand and I was able to use it during the busy season. I will use this product for the first time this time, and think that I would like to purchase continuously when the usability is good. Thank you in the future.