Quick ViewTruVativ Aluminum Chainring Bolt Set for Double plus Inner, Silver, 10 hex bolts and 5 hex nuts $28.00
Quick ViewSugino Single Chainring Alloy 6mm Nut/Bolt Set of 7: Rainbow, Includes Torx T30 Wrench and Track Nut $73.50
Quick ViewShimano XT FC-M8000 Outer Chainring Bolt Set of 4 for Attaching Single Ring on 1x Crank $9.72