Wolf Tooth Bottom Bracket Tool - BBS4416 16 Notch 44mm

Wolf Tooth bottom bracket sockets are tools for installation and removal of external cup bottom brackets. They are machined here in Minnesota with 7075-T6 aluminum.Large finger notches so you can start threading the cups by hand3/8" square socket or 1" hex for ratchet/torque wrenchMost sockets have either a Shimano bearing preload tool or a 16mm hex for use with Race Face Cinch cranksetsSteel inserts for magnetic coupling compatibility with the Pack Wrench