For the 80's FXB with a rear belt a temporary replacemtnt belt was made, for emergencey use part # 40101-80. As part of the package there were 16 hex head screws. I have one of these kits w/o the screws. Does anyone know what thread the screws were? They were as long as the belt is wide and screwed directly into the belt rubber. Probably something like a 10-32 or similar. I'd like to get the screws but need to know the size. Thanks