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Threadless Nut Setter - TNS-1 - from Park Tool USA


Park Tool

The thread-less nut setter from Park Tool is used to install the star-fangled nut found on 1" and 1-1/8" threadless headset systems.

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We have 2 in stock


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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.(Star nuts not included)

Weight: 725g (1.6lb) 

Park Tool Reference: TNS-1

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