Sette ST-113A Threadless Star Nut Setter
Sette ST-113A Threadless Star Nut Setter
The Sette ST-113A Threadless Star Nut Setter is used to install the star-fangled nut found on AheadSet and other threadless headset systems. To use simply thread the nut onto the ST-113A, insert both into the fork column and tap firmly with a hammer. The Torx ST-113A sets the star-fangled nut to 15mm and keeps it perfectly straight. The ST-113A fits 1 inch and 1 1/8 inch threadless or smooth sided fork columns.
You can't buy anything better than this, it does the job in the simplest way, can't ask for anything more.