4 Pack M10xP1.0 Rear Derailleur Hanger Bolts for Bikes, Aluminum Alloy Tail Hook Screws, 13.8mm Length, 5mm Hex, Silver, Lightweight Yet Durable Bike Hardware Kit for Quick Terrain Fixes

4-Pack M10xP1.0 Rear Derailleur Hanger Bolts, Alloy
✔️ Lightweight aluminum bolts, M10xP0, 13.8mm length, 5mm hex

These rear derailleur hanger bolts are built from lightweight aluminum alloy, designed to secure derailleur hangers and chain tensioners on most bikes. Perfect for on-trail repairs and routine maintenance, they deliver reliable, durable performance without adding bulk to your toolkit.

✅ ✅ Material: aluminum alloy
✅ ✅ Dimensions: M10xP0, 13.8mm total length
✅ ✅ Drive: requires a 5mm hex wrench for installation
✅ ✅ Finish: silver-colored hardware for bike aesthetics
✅ ✅ Pack size: 4-pack set for quick terrain fixes

💡 What is a rear derailleur hanger bolt used for in bike maintenance?

These bolts secure the derailleur hanger to the frame, maintain proper alignment, and enable quick field repairs on trails. - rear derailleur hanger bolt uses M10xP0 thread pitch
- aluminum alloy construction keeps weight down and resists corrosion
- requires a 5mm hex wrench for installation
- standard size compatible with most hanger and chain tensioner setups
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