Park Tool TNS-4 Deluxe Threadless Nut Setter

The TNS-4 makes it quick and easy to install star-fangled nuts used with 1″ and 1 1/8″ threadless headset systems. Using a durable steel driver and built-in guide, the TNS-4 perfectly aligns the star-fangled nut and sets it to the proper depth every time. The unique design virtually eliminates pinched fingers.

TNS-4 Features

Compatible with 1″ and 1 1/8″ headset systems that use a standard M6 threaded star-fangled nut

What’s in the box
1 x Park Tool TNS-4 Deluxe Threadless Nut Setter