Overview
This is a genuine AL‑KO 1/2″ Wheel Nut Kit (P/N 490378) featuring five precision-machined wheel nuts. Designed to fit 1/2″ UNF studs in AL‑KO hubs, these zinc-plated nuts offer reliable, corrosion-resistant fastening—ideal for trailer, caravan, and utility wheel setups.
Key Features
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OEM AL‑KO part (P/N 490378) for trusted performance
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Five 1/2″ UNF tapered wheel nuts, each with a 60° seat for accurate centering
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Zinc-plated finish enhances corrosion resistance and longevity
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Compatible with AL‑KO hubs using 1/2″ studs (e.g., P/N 490380)
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 490378 |
| Thread Size | 1/2″ UNF (fine thread) |
| Seat Angle | 60° |
| Finish | Zinc-plated for corrosion protection |
| Quantity | 5 wheel nuts |
Applications
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Designed for securing wheels on AL‑KO hubs with 1/2″ studs
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Useful for nut replacements or building kits for trailers, caravans, or marine applications
Shipping Info
All orders are dispatched next business day from QLD.
Shipping is calculated at checkout based on your location.
Shipping is calculated at checkout based on your location.
Warranty
All products are backed by a 12‑month manufacturer warranty.
Need Help?
Call our team on 07 3393 9463 for product advice and support.