This tool is a MUST if you are changing your Honda timing belt, or other tasks that require you to remove the crankshaft drive pulley.  It is a loose fit, and has to be held in position until you put torque on it, but otherwise does what it should.  would be a five star tool if it fit better in the hex socket and was slip resistant.  WARNING! this tool has nothing to do with it, but if you are changing your timing belt, the bolt may be super tight, and you will need a big friend and cheater handle or a  thumping big air impact wrench to get the bolt loose, even with this tool. Without the tool or one like it, good luck.