Five Pack M8 Aluminum Alloy Chainring Bolts For Road And Mountain Bikes, Double Chainring Bolts Nuts, Crankset Screws, Lightweight Durable Hardware With Color Options Black Finish

Five-Pack M8 Aluminum Chainring Bolts for Road & MTB
✔️ M8 aluminum chainring bolts, two lengths 9.5mm/0.37, 6mm/0.24, black

This five-pack of aluminum chainring bolts is designed to secure chainrings to cranksets on road and mountain bikes. Lightweight, durable, and corrosion-resistant with a black anodized finish, they’re ideal for upgrading crank hardware on bikes ranging from road and mountain to BMX and downhill setups.

✅ Size - Thread: M8
✅ Outer diameter - 12mm
✅ Inner hole - 5mm
✅ Lengths - 9.5mm and 6mm
✅ Material - Aluminum alloy
✅ Finish - Anodized black
✅ Surface/Manufacture - CNC machined, burr-free
✅ Application - Fix bicycle brake disc on wheel hub; fits many bikes
✅ Pack - Five Pack

💡 What is a bike chainring bolt used for? This handy piece is used to secure chainrings to cranksets on bikes, ensuring reliable drivetrain performance. - secure chainrings to cranksets on bikes - lightweight aluminum alloy with black anodized finish for durability - M8 thread, 12mm outer diameter, 5mm bore for compatibility - two length options 9.5mm and 6mm for flexible fit