I bought some T6 side bars in the summer but have only just got round to fitting them. The rear brackets went on well but the front ones don't fit. I require the L-shaped bolts that fit into the holes where the rubber bungs are. I have searched the internet for days trying to find these with no luck. Does anyone know where I can purchase 4 bolts? I have attached pictures of the fittings I have which don't fit, and a screen shot from a video of the ones everyone else seems to have.