Park Tool TNS-4 Deluxe Threadless Nut Setter POC Over Bearing Width: 90

Over Bearing Width: 90

Finish: Plated

the range of uses and the range of gravel bikes has expanded significantly

The design of the bag also ensures that vibrations are reduced and thus bike handling is not negatively affected

Bosch PowerTube

Park Tool TNS-4 Deluxe Threadless Nut Setter POC Over Bearing Width: 90The 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. Specifications Compatible with 1" and 1 1 8" headset systems that use a standard M6 threaded star fangled nut Replaceable set screw part #822