M12 x 1.25 Acorn Style Lug Nuts with Locks - Aluminum
M12 x 1.25 Acorn Style Lug Nuts with Locks - Aluminum
K2 Industries
Part #
K2-5737-UNV-006-TSARK
UPC #
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Product Description
Product Description
M12 x 1.25 Acorn Style Lug Nuts with Locks — Aluminum
Lightweight aluminum acorn lugs with integrated locking design for secure wheel retention. These M12 x 1.25 fasteners combine low weight with anti-theft protection, making them ideal for both street and track applications. Aluminum construction keeps unsprung weight minimal without sacrificing holding power.
Key Features
- Acorn Style Head - Cleaner look than hex head lugs and easier to clean around
- Integrated Locking Mechanism - Resists theft and vibration-induced loosening during hard driving
- Aluminum Alloy - Reduces rotating weight while maintaining thread integrity
Specs
- Thread Size: M12 x 1.25
- Material: Aluminum
- Style: Acorn with Locking Feature
What's Included
- Acorn Style Lug Nuts with Locks (set count not specified — confirm quantity at checkout)
Frequently Asked Questions
Will these work with my factory wheels or do they require specific hub adapters?
These are standard M12 x 1.25 fasteners designed for direct installation on compatible wheels. Check your wheel's lug hole specs before ordering — if your wheels accept OEM lugs, these will thread in the same way.
Do aluminum lugs need any special torque settings compared to steel?
Aluminum has different material properties than steel, so refer to your vehicle's service manual for correct torque specs — over-tightening can strip threads. Many builders use a torque wrench set to factory spec, then check after your first drive session.
Can I paint or anodize these after purchase?
They arrive raw aluminum, so they can be anodized, powder-coated, or left natural. Just make sure any finish doesn't fill the locking mechanism's grooves, which could reduce holding effectiveness.
