M12 x 1.25 Aluminum Lug Nuts Set - 45mm Closed End with Locks Black/Purple
M12 x 1.25 Aluminum Lug Nuts Set - 45mm Closed End with Locks Black/Purple
K2 Industries
Part #
K2-5761-UNV-006-TSARK
UPC #
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Product Description
Product Description
M12 x 1.25 Aluminum Lug Nuts Set — 45mm Closed End with Locks
Lightweight aluminum lug nuts with integrated lock rings, designed to replace heavy steel factory hardware. The 45mm closed-end design houses the locking mechanism inside, keeping water and debris out while reducing unsprung weight. Black and purple finish resists corrosion without sacrificing grip.
Key Features
- Closed-end construction - Locks sit recessed inside the nut body to shield against water intrusion and corrosion
- Aluminum core - Noticeably lighter than OEM steel without compromising clamping force
- Two-tone finish - Black and purple anodizing provides contrast and UV resistance
Specs
- Material: Aluminum
- Thread size: M12 x 1.25
- Length: 45mm closed end
- Configuration: Set with integrated lock rings
What's Included
- Lug nut set with lock rings
Frequently Asked Questions
Will these work with my factory wheels and aftermarket wheels?
M12 x 1.25 is a standard metric thread size. These fit any wheel that accepts M12 hardware — test-fit one nut before installing the full set to confirm clearance with your specific wheel.
Do I need a special key or tool to remove the lock ring?
The lock ring design isn't detailed in the product specs. When you receive them, the lug nut style will determine removal — standard wheel locks use a proprietary key, or they may be spline-drive. Verify with the included documentation or reach out to confirm before purchase.
How tight should I torque these?
Refer to your vehicle's service manual for the correct torque spec — it typically ranges based on your wheel and hub setup. Aluminum nuts follow the same spec as steel, but use a torque wrench to avoid over-tightening, which can strip the threads.
