Park Tool Threadless Nut Setter - For 1" and 1-1/8" forks
The Threadless Nut Setter is used to install star-fangled nuts found on
threadless headset systems. Thread the nut onto the TNS, insert into
the fork stack, and tap it in with a hammer. Sets the starfangled nut to
15mm and keeps it straight. Long handle helps prevent pinched fingers.
The TNS-1 is for 1” and 1-1/8” headset systems.
(Star nuts not included.)
|Component Used On||Headset|
|Manufacturer's Part #||TNS-1|