M12x1.5 L40 Style Extended Lug Nuts w/ Locks Green Aluminum 20pc
M12x1.5 L40 Style Extended Lug Nuts w/ Locks Green Aluminum 20pc
K2 Industries
Part #
K2-5927-UNV-006-TSARK
UPC #
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Product Description
Product Description
M12x1.5 L40 Style Extended Lug Nuts with Locks — Green Aluminum 20pc
Twenty extended lug nuts with matching locks in hard-anodized green aluminum, M12x1.5 thread pitch. L40 style shank length sits proud on most wheel fitments. Aluminum construction keeps weight down without sacrificing durability on daily drivers and track cars alike.
Key Features
- Matching lock nuts - Pair of locks per set prevents accidental loosening from vibration.
- Extended L40 shank - Longer style sits visible through wheel designs and clears deep-dish offsets.
- Aluminum construction - Reduces unsprung weight versus steel without compromising thread integrity.
Specs
- Material: Aluminum, hard-anodized green
- Thread Pitch: M12x1.5
- Style: L40 extended shank
- Quantity: 20 lug nuts + lock nuts included
Whats Included
- 20x M12x1.5 L40 extended lug nuts
- Lock nuts (matching pair)
Frequently Asked Questions
Will these work with my current wheel studs?
M12x1.5 is a common thread pitch on most vehicles. Verify your stud size before ordering — if your car runs a different thread pitch, these won't thread on properly.
Do the lock nuts come separated from the standard nuts, or are they mixed in?
Lock nuts are included as a separate pair. The remaining 18 pieces are standard extended lug nuts. You'll pair locks with regular nuts based on which wheels need them most.
Can I use these on a track car without concerns?
Aluminum lug nuts handle daily and weekend track duty fine. For sustained high-heat or competition environments, verify your local rules — some sanctioning bodies prefer steel. Standard aluminum hardware is street and road-course safe.
