Park Tool HCW-5 Crank and Bottom Bracket 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. The Park Tool HCW-5Crank and Bottom Bracket Wrench Featuers Double ended tools save space in the workshop Features the proven Y-head design that puts metal where it is needed for strength Combined lockring tool, with a single hook on one end for the greatest versatility, and 3 pins on the other end for maximum engagement Made in the USA and covered by Park Tool's legendary limited lifetime warranty