Park Tool CNW-2 Chainring Nut Wrench
- Double-ended to fit most slotted-type nuts
- The outer width of both ends of the CNW-2 are nominally 12mm wide
- One end has a two outer tips nominally 2.7mm wide each, and the other end has tips of 3.8mm each
- The blade thickness is nominally 1.35mm
$5.00