Aluminum Alloy Bicycle M5 Quick Release Axle Hub Nut Cap

Aluminum Alloy Bicycle Quick Release Axle Hub Nut – M5 Wheel Screw Cap

Upgrade your bike's quick-release axle with this precision-crafted Aluminum Alloy M5 Bicycle Hub Wheel Screw Cap. Designed for standard quick-release axles (not thru-axle), this compact nut delivers a secure, anti-slip grip with a sleek, corrosion-resistant finish. Available in 5 vibrant colors to match your ride's style!

Product Specifications

• Material: High-grade Aluminum Alloy
• Size: 1.9 × 1.6 cm (approx. 0.75 × 0.63 in)
• Thread Standard: M5 (standard pitch)
• Colors Available: 5 colors to choose from
• Country of Origin: Made in Mainland China

Key Features

• ✅ Premium Aluminum Alloy Construction – Lightweight yet strong; built to handle everyday cycling demands
• ✅ Standard M5 Thread Pitch – Fits most standard M5 quick-release axle screws right out of the box
• ✅ Wide Compatibility – Suitable for quick-release axles on the majority of bicycles on the market (not compatible with thru-axle systems)
• ✅ Anti-Slip Surface – Unique textured surface design ensures a firm, secure hold every time
• ✅ Corrosion Resistant – Aluminum alloy naturally resists rust and corrosion for long-lasting performance
• ✅ Easy Installation – No special tools required; installs in seconds for a quick wheel swap or replacement
• ✅ 5 Color Options – Personalize your build and match your bike's aesthetic

What's in the Box

• 1 × Bicycle Hub M5 Wheel Screw Cap

Important Notes

• Due to lighting and monitor differences, actual colors may vary slightly from images.
• Please allow a small size tolerance due to manual measurement.
• This cap is designed for quick-release axles only — not compatible with thru-axle systems.

Looking for more handy tools and accessories? Check out our 1PC Multi-Use Faucet Bubbler Wrenches and our 3PCS Silicone Sealant Scraper Set for your next DIY project!

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Frequently Asked Questions

Q: Is this aluminum alloy bicycle hub nut compatible with all bicycle types?

A: This M5 quick-release axle hub nut cap is compatible with most standard bicycles that use a quick-release axle system with an M5 thread pitch. It is not compatible with thru-axle bicycle systems. If you are unsure, check your bike's axle type before purchasing.

Q: How many pieces are included in one order?

A: Each order includes 1 piece of the Aluminum Alloy Bicycle Hub M5 Wheel Screw Cap. If you need multiple caps, simply adjust the quantity at checkout.

Q: Does the anti-slip surface affect installation or removal of the quick-release nut?

A: Not at all! The anti-slip textured surface is designed to give your fingers a secure grip during installation and removal, making the process faster and easier — no tools needed. It simply provides a better grip compared to a smooth surface finish.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.