Park Tool TNS-1 Threadless Nut Setter

The Park Tool TNS-1 Threadless Nut Setter at J&R Bicycles makes installing and setting star-fangled nuts into steerer tubes a quicker and easier task. Thanks to the convenient, long handled design, you can get a secure grip without risking getting your fingers pinched. This tool sets the star nut to 15mm and keeps it straight and secure. The TNS-1 is compatible with 1" and 1 1/8" headsets using a M6 threaded star-fangled nut.

FEATURES

• Compatible with 1" and 1 1/8" headset systems that use a standard M6 threaded star-fangled nut
• Replaceable set screw — part #822