Park Tool | Hcw-5 Crank And Bb Wrench 46Mm Max Diameter, Lockring Spanner

Park Tool HCW-5 Crank and BB Wrench Double sided bottom bracket lockring hook spanner. One side is a single hook, the other is a hook spanner with 3 notches for better engagement in the lockrings. The three-hook end will fit 3-notch lockrings with a maximum outside diameter of 46mm, and minor diameter (in the notches) of 40mm. Features NOTE: The HCW-5 is designed for bottom bracket lockrings. For fixed gear lockrings, use the HCW-17 Related Articles: BOTTOM BRACKET SERVICE: ONE-PIECE Manufacturer's Part No: HCW-5 UPC: 763477004055 | Park Tool | Hcw-5 Crank And Bb Wrench 46Mm Max Diameter, Lockring Spanner