skip.to.contentskip.to.navigation


Park Tool

Park Tool CNW-2 Chainring Nut Wrench

$14.99

Save 20% off top brands

Members save on one select full‑price item.

Sign in and use code 20-OFFP at checkout. Valid until July 1, 2026. Exclusions apply. See terms and conditions.

Ship to address
Delivered by Fri, Jul 3 – Tue, Jul 7
In stock
Pickup in-store
  • Free shipping over $50
  • Easy returns in-store or online
  • Product satisfaction guaranteed
  • Best price guaranteed

Find it in store

Select a to view availability

Product details
Style ID: 5048-420

Wish installing and removing chainring bolt sets were easier? The CNW-2 is for you.

  • Double-end fits most slotted-type nuts to prevent spinning when tightening or loosening
  • Outer width of both ends is nominally 12mm wide
  • One end has a 2 outer tips nominally 2.7mm wide, other end has tips of 3.8mm
  • Blade thickness is nominally 1.35mm
Tech specs
Ideal for
  • Bike maintenance
Made inUnited States of America
Residents of Quebec: MEC and third-party sellers on mec.ca do not guarantee the availability of replacement parts, repair services, or maintenance and repair information for any products within the meaning of the Quebec Consumer Protection Act. Please contact the manufacturer directly for information about any manufacturer Availability Guarantee. For more information, please click here.
Quebec Residents: see the Availability Guarantee Disclosure in Tech Specs or click here.
Reviews
3.7(3 reviews)
Ask & answer
(3 reviews)
Compare (0)
Compare