i actually just went and bought 2, of course the big box store has a crappy selection of metric fasteners, the hardware store didn't have them long enough, so i had to go to york fastener to get the right length, which actually they didn't even have because it is some where between 45-50mm i think i used 45mm. btw for anyone searching in the future the bolt is a m8x1.25pitch and 45mm long. but thanks very much for the offer.