K2 Industries
M12 x 1.5 Acorn Style Lug Nuts 20pc Set - Aluminum
M12 x 1.5 Acorn Style Lug Nuts 20pc Set - Aluminum
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M12 x 1.5 Acorn Style Lug Nuts — 20pc Aluminum Set
Twenty aluminum acorn lug nuts in M12 x 1.5 metric thread, ready to swap onto aftermarket or factory wheels. Acorn style crowns deliver a clean, finished look compared to conical nuts. Lightweight aluminum construction keeps unsprung weight minimal while maintaining the strength needed for street and track duty.
Key Features
- Acorn Style Crown — Clean aesthetic finish that sits flush and hides the bolt head under wheels.
- M12 x 1.5 Metric Thread — Direct fit for most modern European and import applications without adapters.
- Aluminum Body — Reduces rotational mass compared to steel without sacrificing durability on street cars.
Specs
- Material: Aluminum
- Thread Size: M12 x 1.5
- Style: Acorn
- Quantity: 20 pieces
Whats Included
- 20 x M12 x 1.5 Acorn Lug Nuts
Frequently Asked Questions
Will these fit my wheels without removing the current lug nuts?
These are M12 x 1.5 metric — they'll thread onto any hub with that same thread pattern. Unscrew the old nuts and screw these on. Make sure your wheel has M12 x 1.5 holes before ordering.
Do I need a special socket to install these?
Standard 17mm or 19mm sockets work depending on the nut's hex size. Check your existing lug nut size with a socket or caliper before assuming — acorn nuts can vary.
Can I use these if I'm switching from conical to acorn style?
Yes — the thread size is what matters, not the crown style. As long as your hub is M12 x 1.5, acorn nuts will thread on. Just make sure your wheel is designed for acorn-style lugs (most are).

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