cali mudguard bolts

Hi , has anybody replaced the two ultra low profile bolts that fix the mudguard through the frame to the rack on a cali, ev, etc…Mine are out but would to fit new ones, if I could find any ?? Low profile capheads will catch the tyre ,have removed the shocks, But I wonder would the tyre ever get that close to the mud guard anyway … Any help welcomed

hi use stainless steel socket button screws/bolts