| 摘要 |
The invention is a tool to aid with the insertion of a threaded bar. The tool is a threaded female socket with knurled outer body to provide an improved grip. At one end of the tool is an opening to allow the threaded bar to be inserted. There is a ball bearing attached to the insertion tool at the closed end of the bore so as that it comes in between the tool and the threaded bar. This prevents the threaded bar from being damaged by being too tightened against the end of the bore. At the other end of the tool, there is a 3/4 square drive adapter that fits all standard 3/4 driving tools for use with ratchets, impact tools, power bars etc. |
