I have a Huskee Lawn Tractor with 18 HP Kohler and 44" cut. The bolt fell out of the electric clutch pulley the other day...couldn't find it. Wondering
what size bolt this is and is it fine thread? I would look now but I'm out of town. Thanks for the help!

I know it's fine thread and the head size if 5/8, normally. Darned if I can think of the actual diameter or length, though (Maybe 7/15" UNF). A replacement shouldn't be hard to find.