2 Pack Aluminum Rear Derailleur Hanger Bolts M10x1.0 Thread For Bicycle Tail Hook Installation Replacement Screws For Derailleur Hangers And Chain Tensioners Black Finish Durable

Two-Pack Aluminum Rear Derailleur Hanger Bolts M10x1.0 Black
✔️ M10x1.0 thread, 15mm length, 8.5mm engagement, 2-pack set

The 2-pack aluminum rear derailleur hanger bolts are lightweight, durable hardware designed to replace worn or missing mounting screws on derailleur hangers and chain tensioners. They're commonly used on road, mountain, and commuter bikes to help maintain proper derailleur alignment and secure fit.

✅ Material: Aluminium alloy
✅ Size/fit: M10xP1.0, total length 15mm, thread engagement 8.5mm
✅ Color: Black
✅ Pack: 2 rear derailleur hanger bolts per pack
✅ Installation: uses a 6mm hex wrench (not included)

💡 What is a derailleur hanger bolt used for on bikes? A handy piece to secure the derailleur hanger to the frame and help keep alignment. - Helps secure the hanger to the frame for stable shifting. - Replaces worn or missing bolts during maintenance. - Compatible with M10x1.0 threaded mounts on many frames. - Lightweight aluminium alloy keeps strength without extra weight.

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