Aluminum Alloy M10 Rear Derailleur Hanger Bolts Set, 4 Pieces, 13.8mm Length, Tail Hook Screws, Silver Finish, Durable Bike Hardware For Reliable Shifts

M10 Aluminum Rear Derailleur Hanger Bolts - 4pc Set
✔️ M10xP0, 13.8mm long, silver finish, 4 bolts included

These aluminum alloy bolts are built to secure rear derailleur hangers and chain tensioners on bicycles, delivering reliable performance on road, mountain, and commuter bikes. Ideal for maintenance or race day setup, they keep derailleur alignment precise for smooth shifting.

✅ Material: high-strength aluminum alloy
✅ Thread: M10xP0
✅ Length: 13.8 mm overall
✅ Finish: silver
✅ Package: 4 pieces included
✅ Application: rear derailleur hanger bolts and chain tensioners
✅ Quick install: requires 5 mm hex wrench (not included)

💡 What is a common use for M10 derailleur hanger bolts on bikes?

Handy for securing derailleur hangers and keeping the drive system aligned for smooth shifts.

- Secure derailleur hanger to the frame and hold tensioners in place - Maintain proper alignment through vibrations and gear changes - Compatible with standard frames and common hanger designs - Easy field maintenance with readily available hex tools✝️