CNW 2 Chainring Nut Wrench - Bicycle Chainring Removal Tool for Bike Maintenance & Repair - Perfect for Road Bikes, Mountain Bikes & BMX

The CNW-2 makes chainring bolt set installation and removal easy. It securely holds the slotted nut to prevent spinning when tightening or loosening the bolt.

• 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