White Knight M14x1.50 Black Chrome Duplex 7 Spline Lug Nuts - Durable

In this review the White Knight M14x1.50 Black Chrome duplex lug nuts are evaluated for drivers fitting select aftermarket wheels who want a blend of appearance and dependable construction. The single biggest reason to consider these lug nuts is their cold forged carbon steel construction combined with a stylish black chrome finish, which delivers a solid feel and an upgraded look while using a 7 spline key adaptor for faster installation. The pack reviewed is the 24-count configuration intended as a full set for most applications.

Key Features

• Thread and fit: The M14x1.50 thread pitch and 60 conical seating provide a direct replacement option for compatible aftermarket wheels when the vehicle and wheel specify that size.
• Construction: Cold forged carbon steel helps improve strength and uniformity, which supports long-term holding power under normal driving conditions.
• Drive type: The 7 spline drive with duplex spline acorn design allows use of a keyed adaptor for faster, secure installation and reduced risk of rounding fasteners.
• Finish: The black chrome finish gives wheels a coordinated, low-key look while offering some protection against wear and grime in everyday use.
• Dimensions: At about 2.0 in overall height and 0.90 in diameter these lug nuts work as a taller acorn-style fastener where that length is acceptable.
• Warranty and support: A 1 year manufacturer warranty is included and customer service is available for warranty or fitment issues.

Who It's For

These lug nuts are best for car owners and enthusiasts who have aftermarket wheels that require an M14x1.50 thread pitch and a 60 degree conical seat, and who want to improve wheel appearance with a black chrome finish. The keyed 7 spline system suits users who prefer a tamper-resistant but serviceable solution for routine wheel removal and installation.

Those who should look elsewhere are owners with factory wheels or aftermarket wheels that require a different thread pitch, seat style, or shorter/longer overall length. Also consider stainless or specially coated nuts if you need proven long-term corrosion resistance beyond the finish offered here.

Pros & Cons

Pros

• Good build quality from cold forged carbon steel that meets OEM and aftermarket standards for strength.
• Attractive black chrome finish that improves wheel appearance while remaining low-profile.
• 7 spline key adaptor speeds installation and reduces chance of tool slip compared with open-ended designs.
• Sold as a 24 pack, which covers most vehicles needing a full set plus spares.

Cons

• Some users report corrosion over time; the finish is attractive but may not match stainless performance in harsh environments.
• Compatibility requires careful checking of thread size, seat style, and length; incorrect fitment risks safety and liability.

Specifications

Thread Pitch	M14x1.50
Overall Height	2.0 in
Diameter	0.90 in
Drive Type	7 spline duplex acorn
Seat Style	60 conical seating
Material	Cold forged carbon steel
Package Count	24 pack

Our Verdict

The White Knight M14x1.50 black chrome duplex lug nuts are a sensible choice for drivers with compatible aftermarket wheels who want improved appearance and solid construction at a reasonable cost. They deliver durable cold forged strength and convenient keyed installation, but buyers should verify fitment and consider more corrosion-resistant options for salty climates.

Frequently Asked Questions

Will these fit my wheel?
They fit wheels that require M14x1.50 threads and a 60 conical seat; always check your wheel and vehicle specifications before purchase.

Is the finish rustproof?
The black chrome finish offers some protection but is not equivalent to stainless steel; some users report corrosion in harsh conditions.

What key adaptor is required?
They use a 7 spline key adaptor; a compatible replacement key adaptor is sold separately by the manufacturer.