4 Pack Aluminum Alloy Rear Derailleur Hanger Bolts For Bike M10xP1.0 Threaded Mounting Hardware Tail Hook Screws For Bicycle Frame Replacement Built To Last And Beefy Tough As Nails

4-Pack Aluminum Alloy Derailleur Hanger Bolts, M10xP0 8mm
✔️ 4 bolts included, aluminum alloy, M10xP0, 8 mm long, durable

These rear derailleur hanger bolts are made from reliable aluminum alloy and are designed to replace worn or damaged mounting hardware on bicycle frames. Ideal for road and mountain bikes, DIY maintenance, and quick upgrades.

✅ Includes 4 M10xP0 bolts
✅ Aluminum alloy construction for durability
✅ 8 mm total length, fits many frames
✅ Installation-friendly with 5 mm hex wrench (not included)
✅ Color: as picture show

💡 What is a derailleur hanger bolt used for and why replace it?

A handy fastener that keeps the derailleur aligned and protects the frame. - Used to secure the derailleur hanger to the frame - Replacing worn bolts helps prevent shifting issues - Aluminum alloy keeps weight down while staying strong - 5 mm hex wrench installation is common (wrench not included)✝️