EASY INSTALLATION: Easy to install and remove, can be perfect to install to your 19mm Hex Pulley Damper Bolt with the 19 mm Harmonic Balancer Socket. 19mm Harmonic Balancer Socket. GREAT COMPATIBILITY: OAL 89mm, 1/2" square drive; can be used on Honda engines that use a 19mm hex pulley damper bolt or other 19mm applications.
