The chainring mounting screws (M8 x 8.5, 4 pieces) and nuts (4 pieces) Shimano FC-M6000 are essential components for any cyclist looking for a reliable and high-performance bottom bracket system. Manufactured by Shimano, a brand known for its quality and innovation in the cycling industry, these screws and nuts ensure a firm and secure attachment of the chainring to the crankset. With an M8 thread x 8.5, they are compatible with the Shimano FC-M6000 model and guarantee easy and quick installation. Each set includes 4 chainring mounting screws and 4 nuts, providing everything you need to upgrade or repair your bottom bracket system. Whether you are a casual rider or a mountain biker, these screws and nuts from Shimano ensure a worry-free riding experience. No more concerns about loose chainrings or performance loss due to improper installation. Invest in quality and performance with the chainring mounting screws (M8 x 8.5, 4 pieces) and nuts (4 pieces) Shimano FC-M6000. Enhance your bike and increase your riding enjoyment with confidence.