5 Pack M8 Aluminum Alloy Single Chain Ring Bolts For Bicycle Crankset Nuts And Chainwheel Screws Purple Finish Dope Upgrade Kit For Road And Mountain Bikes

Purple M8 Aluminum Chainring Bolts for Bikes 5 Pack
✔️ M8 threaded aluminum bolts, 12mm OD, 5mm bore, 9.6/6.4mm length, purple

This 5-pack includes M8 aluminum alloy chainring bolts with a purple anodized finish, designed for bicycle cranksets. They are strong, lightweight, and corrosion resistant, made with precise CNC processing for a clean fit on road and mountain bikes.

✅ Thread size: M8; Outer diameter: 12mm; Inner bore: 5mm; Nut OD: 12mm; Lengths: 9.6mm and 6.4mm
✅ Material: aluminum alloy; corrosion-resistant; anodized to prevent fading
✅ Color: Purple finish; 5 bolts in the pack for a full set
✅ Application: used to fix the bicycle brake disc on the wheel hub and secure the chainring bolts on various bike types

💡 What is a chainring bolt used for on bicycles and why choose an M8 aluminum bolt with a purple finish?

Chainring bolts secure the chainring to the crankset and help keep the drivetrain tight and aligned.

- Handy for road and mountain bikes; standard M8 size fits most cranks
- Lightweight aluminum alloy; corrosion-resistant and durable
- Purple anodized finish resists fading and adds style
- CNC machined with burr-free threads to prevent slipping