Box One 7075 Alloy Chainring bolt kits include five 8.5-mm front bolts, five 6-mm front bolts and five 5-mm rear nuts so they will fit just about any chainring/crank combination, including those with threaded holes.
Set of Stronglight Chainring Bolts for Double Cranksets Set of 5 Chrome plated double chainring bolts Suitable for most double chainsets Material: Stainless steel. Finish:...