Spline Style Extended Lug Nuts M12x1.5 20pc Set w/ Locks - Orange Aluminum
K2 Industries
Spline Style Extended Lug Nuts M12x1.5 20pc Set w/ Locks - Orange Aluminum
Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.
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Product information from K2 Industries
Manufacturer warranty and guarantee statements below are subject to that manufacturer’s terms. For return eligibility through Lee Mods, see Returns & Exchanges. Ask Lee Mods to clarify any warranty or guarantee before ordering.
Spline Style Extended Lug Nuts M12x1.5 20pc Set w/ Locks — Orange Aluminum
Twenty spline-drive lug nuts in bright orange aluminum with integrated locking design, sized M12x1.5 for common automotive applications. Extended length accommodates larger wheels and custom offsets. Aluminum construction keeps rotational weight minimal while the spline pattern prevents socket slippage during installation.
Key Features
- Spline-drive geometry — Grip pattern seats deeper in the socket for zero cam-out, eliminating rounding during removal or install.
- Integrated locking mechanism — Paired with each nut to resist vibration loosening on daily drivers and weekend builds.
- Extended length — Designed for fitment over spacers, larger rotors, or wide-offset wheels where standard nuts fall short.
Specs
- Material: Aluminum
- Thread size: M12x1.5
- Quantity: 20 pieces (nuts plus locks)
- Style: Extended spline-drive
- Finish: Orange anodized
Whats Included
- 20 spline-drive lug nuts
- 20 locking collars
Frequently Asked Questions
Will these work with my OEM wheel studs?
These are M12x1.5 thread pitch — verify your vehicle's stud size before ordering. If your studs are M12x1.5, these nuts will thread on. Extended length means they'll sit higher on the stud than factory nuts, which is the whole point for spacer and wide-offset applications.
How tight should I torque these?
Refer to your vehicle's service manual for the correct torque spec. Lug nut torque varies by manufacturer and stud design. Over-tightening aluminum nuts can cause stripping — stick to factory specs and use a torque wrench.
Do the locking collars come pre-assembled?
The locks ship separate from the nuts. You'll install the collar onto the nut before threading onto the stud. It's a quick job, but plan a few extra minutes on your first wheel change to get familiar with the assembly sequence.
Your vehicle
Select a vehicle to check the supplied application records for this part.
Choose or change vehicle →Product reference & ordering help
Supplier & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-5951-UNV-006-TSARK |
Vehicle compatibility
Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.
Request fitment help →Installation & specifications
Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.
Shipping expectations
Processing and delivery vary by product, supplier and destination. Contact us to confirm timing for your part before planning an installation.
Shipping & delivery informationManufacturer warranty
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Warranty information