
Park Tool TNS-4 Deluxe Threadless Nut Setter
- Installs star-fangled nuts into threadless bicycle headset systems
- Steel driver with built-in guide sets the star-fangled nut to 15mm and keeps it straight
- Long handle helps prevent pinched fingers
- For 1" and 1?" headset systems with a standard M6 threaded star-fangled nut
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. Replaceable set screw (#822).
Fits star-fangled nuts with an M6 threaded nut. Not compatible with M10 threaded star-fangled nuts.
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Please allow 10 days for your order to arrive. We source products from all over the world to bring you epic offers and the lowest prices. This means sometimes you have to wait a little longer to get your order but it's always worth it! |
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Returns are easy, simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap! |
- Installs star-fangled nuts into threadless bicycle headset systems
- Steel driver with built-in guide sets the star-fangled nut to 15mm and keeps it straight
- Long handle helps prevent pinched fingers
- For 1" and 1?" headset systems with a standard M6 threaded star-fangled nut
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. Replaceable set screw (#822).
Fits star-fangled nuts with an M6 threaded nut. Not compatible with M10 threaded star-fangled nuts.
![]() |
Please allow 10 days for your order to arrive. We source products from all over the world to bring you epic offers and the lowest prices. This means sometimes you have to wait a little longer to get your order but it's always worth it! |
|
![]() |
Returns are easy, simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap! |