Rear Derailleur Screws For Bikes Replacement Bolt 10mm Size 13.8mm Length Ride Ready Aluminum Alloy Tail Hook Screw For Hangers And Chain Tensioners 1 Piece Fits 5mm Hex Wrench Not Included

Aluminum Rear Derailleur Screws for Hangers and Tensioners
✔️ 1pc aluminum alloy rear derailleur screws, 13.8mm long (10mm x P1.0)

These rear derailleur screws are lightweight aluminum alloy bolts designed to secure hangers and chain tensioners on bikes, commonly used in maintenance and repair tasks in workshops or home setups.

✅ Material: aluminum alloy, multicolor finish
✅ Size: 10mm x P1.0, total length 13.8mm (0.54 inch)
✅ Package: 1 piece
✅ Color: Multicolor for visibility and corrosion resistance

💡 What is a rear derailleur screw used for? It’s a handy bolt that helps secure derailleur hangers and chain tensioners on bikes. - Keeps derailleur components properly aligned for smooth shifting
- Made from durable aluminum alloy for light weight and strength
- Works with standard 5mm hex fittings (wrench not included)
- Sold as a single piece for easy replacement

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