Need to replace worn or stripped chainring bolts on your mountain or road bike? This Race Face 4-pack has you covered. These are aluminum chainring bolts and nuts, designed for attaching the middle and outer chainrings to your crank arms. They're lightweight yet strong, and the black color gives a sleek look. Made from steel with a hex drive for easy installation using a standard Allen key. Essential maintenance part if you're swapping chainrings, doing a crank service, or just fixing a loose ring. Always make sure they're compatible with your specific crank and chainring setup (some bikes use different lengths or thread types). Keeping spare bolts handy can save a ride if one gets lost or damaged. Race Face is a trusted brand in bike components, so quality is solid. Good to have in your toolbox for any home mechanic.