K2 Industries
Aluminum Lug Nuts Open-End 70MM M12X1.25 20PCS w/ Adapter Black
Aluminum Lug Nuts Open-End 70MM M12X1.25 20PCS w/ Adapter Black
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Aluminum Lug Nuts Open-End 70MM M12X1.25 20PCS w/ Adapter Black
Twenty open-end aluminum lug nuts sized M12X1.25 with a matching adapter. Black anodized finish resists corrosion. Lightweight construction reduces unsprung weight without sacrificing clamping reliability.
Key Features
- Open-End Design - Allows lug wrench access without full removal, saving time at the track or roadside.
- M12X1.25 Thread Pattern - Precise metric sizing ensures secure fit on compatible hubs.
- Anodized Black Finish - Factory coating protects against oxidation and UV exposure.
Specs
- Material: Aluminum
- Thread Size: M12X1.25
- Head Diameter: 70MM
- Style: Open-End
- Quantity: 20 Pieces
- Finish: Black Anodized
- Includes: Adapter
Whats Included
- 20x Aluminum Lug Nuts
- 1x Adapter
Frequently Asked Questions
Will these fit my current wheels without modification?
The M12X1.25 thread pattern is common on many vehicles, but confirm your hub's thread specification before purchase. Test-fit one lug nut on a wheel to verify compatibility — forcing an incorrect size can damage both the nut and hub.
Do I need to prep or paint these before installing?
They arrive in black anodized finish and are ready to install. If you prefer a different look, sand lightly with fine-grit paper before applying your own coating, but the factory finish is durable as-is.
What torque spec should I use when installing?
Refer to your vehicle's service manual for the correct torque value — it varies by manufacturer and hub design. Over-tightening aluminum nuts can strip threads; under-tightening creates safety risk. Use a calibrated torque wrench every time.

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