Park Tool TNS-4 Deluxe Threadless Nut Setter 5048-647

Park Tool TNS-4 Deluxe Threadless Nut Setter

Free shipping for this item
Free store pickup available at some stores: inside or at the storefront

Rocksolid Guarantee

Shop with confidence. If it’s not working out, you can return it (consumables, undergarments and swimwear excluded).

Really. If it's not up to snuff after you use it (a couple times) you can still bring it back.

It lasts longer than 30 days, but not forever. We'll be fair about it. We're all members here.

Price match guarantee

Found a better deal in Canada? Up to 30 days after purchase – we’ll match it.

If you see a lower price for this exact item advertised online, in print or in a store, give us a call at 1 (888) 847-0770.

If it’s identical, brand-new, in stock, and sold and shipped by a Canadian-based retailer, we’ll match that price.


Show Description

Set star-flanged nuts like a boss. Screw the nut on the tool, slide the guide over the steerer tube, tap it in with a hammer and voilà. The tool ensure the nut is set to the perfect depth and that it remains staight, every time.

  • Use for 1 and 1⅛ threadless headset systems.
  • Unique design eliminated pinched fingers.

Tech specs

Show Tech specs
Ideal for Bike maintenance
Made in USA