Had the same issue on the same crankset, my lbs sorted me out in the end with a regular bolt after rummaging around in their spares box to find something that fit
@greeno started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
Had the same issue on the same crankset, my lbs sorted me out in the end with a regular bolt after rummaging around in their spares box to find something that fit