M12x1.25 Aluminum Lug Nuts 50mm Acorn Knurled Extended Open End 20pc
M12x1.25 Aluminum Lug Nuts 50mm Acorn Knurled Extended Open End 20pc
K2 Industries
Part #
K2-5959-UNV-006-TSARK
UPC #
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Product Description
Product Description
M12x1.25 Aluminum Lug Nuts 50mm Acorn Knurled Extended Open End 20pc
Twenty lightweight aluminum lug nuts with extended 50mm acorn design and knurled grip for easier hand-tightening. The M12x1.25 thread pitch matches most common wheel applications, and the open-end construction clears aftermarket wheels without clearance issues. Aluminum construction reduces unsprung weight compared to steel.
Key Features
- Knurled grip surface - Provides purchase without stripping threads when hand-tightening or removing under roadside conditions.
- Extended acorn cap - Hides wheel studs completely and clears deep dish and aggressive offset wheels.
- Lightweight aluminum - Reduces rotational mass on all four corners for minimal impact on acceleration and braking.
Specs
- Thread Size: M12x1.25
- Height: 50mm extended acorn
- Material: Aluminum
- Style: Open end, knurled
- Quantity: 20 pieces
- Condition: New
Whats Included
- 20x M12x1.25 aluminum lug nuts
Frequently Asked Questions
Will these fit my wheels without the open-end design interfering?
The open-end design is specifically engineered to clear deeper wheels and custom offsets that deep acorn nuts would not fit. Test-fit before installing on your specific wheel; fitment depends on your rim's internal hub bore depth.
Do I need a torque wrench to install these, or can I just hand-tighten?
Hand-tightening to snug is fine for initial install, but you must torque to your vehicle's specification using a torque wrench afterward — refer to your service manual for exact torque specs. The knurled surface makes hand-snugging easier, but final torque is non-negotiable for safety.
Are these okay for daily driving or should I only use them on show cars?
Aluminum lug nuts are safe for daily driving when torqued correctly. Monitor them periodically — aluminum can relax slightly over time, so a quick retorque after your first 100 miles is smart practice.
