K2 Industries
M12x1.25 Extended Acorn Lug Nuts 44mm Purple Aluminum 20pc Set
M12x1.25 Extended Acorn Lug Nuts 44mm Purple Aluminum 20pc Set
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M12x1.25 Extended Acorn Lug Nuts 44mm Purple Aluminum 20pc Set
Aluminum acorn lug nuts with extended 44mm reach and M12x1.25 thread pitch. These polish up clean and resist corrosion better than steel. Twenty-piece set covers most four-wheel and five-wheel applications with spares.
Key Features
- Extended 44mm Length - Fits wheels with deep center bores and aftermarket spacers without thread exposure.
- Acorn Cap Design - Fully enclosed top protects threads and looks finished on show cars or street builds.
- Lightweight Aluminum - Reduces unsprung weight compared to steel while resisting rust and oxidation.
Specs
- Material: Aluminum
- Thread Size: M12x1.25
- Length: 44mm
- Quantity: 20 Pieces
- Color: Purple
What's Included
- 20x M12x1.25 Extended Acorn Lug Nuts
Frequently Asked Questions
Will these fit my deep-dish wheels?
44mm length covers most deep-center and barrel-style wheels. If your wheel bore is extremely deep or you're running spacers, test-fit before final install. Lug nut exposure matters for safety and appearance.
Do I need to do anything to the aluminum before installation?
They ship ready to install. Wipe clean before use. If you want a high-polish look, mild soap and water or dedicated aluminum cleaner works. No primer or coating needed.
What's the torque spec for these?
Refer to your vehicle's service manual for the correct torque value — it's based on your specific wheel and hub, not the lug nut material. Over-torquing aluminum nuts can strip them, so follow factory specs exactly.
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