Insert Tool for Dowel Screws

Makes Driving Dowel Screws into wood easy. Unique design prevents tool tightening onto the thread, simply reverse drill to remove hanger bolt driver from the screw when you have reached your desired depth. Please select size required.

Tool suitable for 1/4, 5/16, 3/8, UNC Thread and Metric M6, M8, M10 Dowel screws.