K2 Industries
Aluminum Acorn Style Lug Nuts M12 x 1.25 50mm Silver 16pcs + 4 Locks
Aluminum Acorn Style Lug Nuts M12 x 1.25 50mm Silver 16pcs + 4 Locks
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Aluminum Acorn Style Lug Nuts M12 x 1.25 50mm Silver 16pcs + 4 Locks
16 aluminum acorn lug nuts with 4 locking nuts for complete wheel security. Bright silver finish resists corrosion. M12 x 1.25 thread pitch fits most modern vehicles with standard lug patterns.
Key Features
- Locking nuts included - 4 theft-resistant pieces prevent wheel theft when paired with matching key.
- 50mm acorn design - Covers bolt completely for a finished look and extra protection from moisture.
- Aluminum body - Lighter than steel with corrosion resistance for long-term durability.
Specs
- Material: Aluminum
- Style: Acorn
- Thread Size: M12 x 1.25
- Height: 50mm
- Finish: Silver
- Quantity: 16 standard + 4 locking nuts
- Condition: New
What's Included
- 16 aluminum acorn lug nuts
- 4 locking acorn nuts
- Locking key
Frequently Asked Questions
Will these fit my vehicle?
These are M12 x 1.25 thread pitch — standard for most modern cars and trucks. Verify your vehicle's lug nut spec before ordering to confirm fitment.
How do the locking nuts work?
Four of the set are locking nuts that require the included key to remove. Install one lock nut per wheel for theft protection.
Do I need to replace all 16 at once?
You can use as few as four (one per wheel), but this set gives you spares and matching locks for all five lug positions if you have a full-size spare.

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