M12 x 1.25 Extended Grooved Shank Lug Nuts 20pc Set - Aluminum
M12 x 1.25 Extended Grooved Shank Lug Nuts 20pc Set - Aluminum
K2 Industries
Part #
K2-5824-UNV-006-TSARK
UPC #
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Product Description
Product Description
M12 x 1.25 Extended Grooved Shank Lug Nuts 20pc Set — Aluminum
Twenty aluminum lug nuts with grooved shanks and extended reach, sized M12 x 1.25. Grooved shank design grips wheel surfaces for positive seating. Lightweight aluminum construction reduces unsprung weight compared to steel.
Key Features
- Grooved shank - Prevents wheel slip and ensures consistent clamping pressure across the seating surface
- Aluminum construction - Reduces rotational mass for improved handling response
- Extended reach - Works with deeper-offset wheels and custom spacer setups
Specs
- Material: Aluminum
- Thread size: M12 x 1.25
- Shank style: Grooved
- Quantity: 20 pieces
What's Included
- 20 x M12 x 1.25 lug nuts
Frequently Asked Questions
Will these work with my factory wheels?
Extended shank nuts are designed primarily for deeper-offset aftermarket wheels and spacer applications. Test-fit before installing on stock wheels to ensure proper seating and clearance.
Do I need a special socket to install these?
Use a standard M12 lug nut socket. The grooved shank does not require modified tooling — hand-tighten and torque to your vehicle's specification using a torque wrench.
Can aluminum lug nuts handle daily driving and track use?
Aluminum is lighter but softer than steel. Monitor threads regularly for wear and inspect seating after 100 miles. Re-torque once before normal use if this is your first install.
