Park Tool TNS-1 Threadless Nut Setter for 1" and 1-1/8" Forks
Brand: Park Tool
Color: Black
The Threadless Nut Setter is used to install the star-fangled nut found on 1¿ and 1-1/8¿ threadless headset systems.
Sets the starfangled nut to 15mm and keeps it straight.
Long handle helps prevent pinched fingers.