1. Wheel Nuts, Bolts & Studs Products
  2. sku: 9801668142983793
  3. CIRCUIT PERFORMANCE CPTUN1215BK-20

CIRCUIT PERFORMANCE CPTUN1215BK-20 Tuner Key Acorn Lug Nuts 4333086300 639385691260 12X1.5 Forged Steel 20PC Tool

Cptun1215bk-20 Circuit Performance Tuner Key Acorn Lug Nuts Black 12x1.5 Forged Steel 20pc Tool

( Brand: Circuit Performance ), ( Manufacturer Part Number: CPTUN1215BK-20 ), ( Fastener Type: Acorn ), ( Finish Type: Gloss Black ), ( Size: 20 Lug Nuts ), ( Metal Type: Alloy Steel ), ( Maximum Shear Strength: High ), ( Color: Black ), ( Customer Package Type: Standard Packaging ), ( Item Shape: Hexagonal ), ( Model Number: 4333086300 ), ( Thread Coverage: Fully Threaded ), ( Thread Size: M12 X 1.5 ), ( Thread Style: Right Hand ), ( Unit Count: 1.0 ), ( UPC: 639385691260 ), ( Package Dimensions Lxwxh: 6.89x5.63x1.69 Inches ), ( Weight: 2.36 Pounds )

Review CIRCUIT PERFORMANCE Tuner Key Acorn Lug Nuts Black 12x1.5 Forged Steel 20pc Tool

Introducing the CPTUN1215BK-20 Circuit Performance Tuner Key Acorn Lug Nuts, a must-have addition to your automotive toolkit. These high-quality lug nuts are designed for 12x1.5 threads and are suitable for various applications, making them a versatile choice for car enthusiasts and professional mechanics alike.

The lug nuts are meticulously crafted from forged steel, a material renowned for its strength and durability. This ensures that the lug nuts can withstand the rigors of frequent use and harsh road conditions. The forged steel construction also enhances their resistance to corrosion, guaranteeing a long-lasting performance.

These acorn-style lug nuts feature a unique design with a hexagon recess on the top, allowing them to be easily tightened and loosened using a standard socket wrench or a tuner key, included in this 20-piece set. The tuner key, which comes in a black finish to match the lug nuts, provides a secure and efficient way to tighten and loosen the lug nuts, ensuring that your wheels are properly secured.

The CPTUN1215BK-20 Circuit Performance Tuner Key Acorn Lug Nuts are an excellent choice for those who demand the best in terms of quality, durability, and versatility. Their sleek black finish not only complements the look of modern vehicles but also adds a touch of sophistication to your toolbox. With their robust construction and reliable performance, these lug nuts will help you tackle even the most challenging automotive projects with confidence.

In summary, the Circuit Performance Tuner Key Acorn Lug Nuts (CPTUN1215BK-20) are a superior-grade set of 12x1.5 forged steel lug nuts, designed for high-performance applications. The 20-piece set includes both the lug nuts and a matching black tuner key, making it an essential tool for any automotive enthusiast or professional mechanic. With their unyielding strength, resistance to corrosion, and versatile design, these lug nuts are sure to provide you with reliable, long-lasting performance.

Buying CPTUN1215BK-20 Acorn Lug Nuts: A Detailed Analysis

The CPTUN1215BK-20 Acorn Lug Nuts by Circuit Performance are a popular choice among vehicle owners due to their forged steel construction and 12x1.5 thread pitch. In this analysis, we will discuss the potential pros and cons of purchasing these lug nuts to help you make an informed decision.

Pros:

1. Durability: Forged steel construction ensures that these lug nuts are strong and long-lasting.

2. Corrosion Resistance: The forged steel material is resistant to rust and corrosion, making these lug nuts an excellent choice for harsh weather conditions.

3. Compatibility: These lug nuts are suitable for vehicles with a 12x1.5 thread pitch and acorn lug nut design.

4. Value for Money: The 20-piece set offers good value for money, as it includes enough lug nuts for most standard vehicles.

Cons:

1. Installation: Installing these lug nuts may require specific tools or additional effort compared to conventional lug nuts.

2. Weight: Forged steel lug nuts are denser and heavier than their standard counterparts, which could make wheel changes more laborious.

3. Cost: Compared to standard lug nuts, forged steel lug nuts can be more expensive.

Conclusion:

The CPTUN1215BK-20 Acorn Lug Nuts by Circuit Performance offer several advantages, including durability, corrosion resistance, and compatibility. However, they also come with some disadvantages, such as the need for specific installation tools, increased weight, and higher cost compared to standard lug nuts.

Recommendation:

If you are looking for durable, corrosion-resistant lug nuts for your vehicle and are willing to invest in a higher-priced option, the CPTUN1215BK-20 Acorn Lug Nuts by Circuit Performance could be an excellent choice. However, if you prioritize ease of installation, lower cost, or do not require the added benefits of forged steel lug nuts, you may want to consider alternative options.

Details:

Tuner Key Acorn Lug Nuts Black 12x1.5 Forged Steel 20pc Tool. When buyer has placed the order.

part #: cptun1215bk20 prices

  • $24.99-$50.05

specifications fastenerface:

  • brand: Circuit Performance
  • mpn: Cptun1215bk-20
  • fastener type: Acorn
  • finish type: Gloss Black
  • size: 20 Lug Nuts
  • metal type: Alloy Steel
  • maximum shear strength: High
  • color: Black
  • customer package type: Standard Packaging
  • item shape: Hexagonal
  • model number: 4333086300
  • thread coverage: Fully Threaded
  • thread size: M12 X 1.5
  • thread style: Right Hand
  • unit count: 1.0
  • upc: 639385691260
  • package dimensions lxwxh: 6.89x5.63x1.69 Inches
  • weight: 2.36 Pounds

seller fastenerface:

  • city: New York, New York
  • rating: 99.1%
  • # reviews: 2934

payments fastenerface:

  • wallet: Google-pay
  • other
  • credit card: Discover

shipping fastenerface:

  • type: Fixed
  • cost: $0.00
  • service: Standard
  • transit: 4-9 Days
  • class: Standard

returns fastenerface:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days

offer fastenerface:

  • options: Ship-to-home
  • quantity: 2
  • sold: 0
  • availability: In Stock
  • started: December 13, 2025

general fastenerface:

  • Car Truck Parts Accessories > Wheels, Tires Parts > Wheel Nuts, Bolts Studs
  • condition: New
fastener type: acorn, finish type: gloss black, size: 20 lug nuts, metal type: alloy steel, maximum shear strength: high, customer package type: standard packaging, item shape: hexagonal, model number: 4333086300, thread coverage: fully threaded, thread size: m12 x 1.5, thread style: right hand, unit count: 1.0, package dimensions lxwxh: 6.89x5.63x1.69 inches,
category: auto parts > car truck parts accessories > wheels, tires parts > wheel nuts, bolts studs, color: black, weight: 2.36 pounds, sku: 9801668142983793,

Circuit Performance CPTUN1215BK-20 Is Similar To:

fastenerface logo
5 offers $24.99–$50.05 USD
  • Offer #1: $24.99 price + $0.00 shipping estimate = $24.99* total. This item is ideal for: 4 or 5 Lug Vehicles which have a12 1.5 thread Size, equipped with wheels which required re atuner style 60 degree conical seating. Twenty (20) Black 12x1.5 Tuner Acorn Lug Nuts.FREE SHIPPING
  • Offer #2: $50.05 price + $9.94 shipping estimate = $59.99* total. The Circuit Performance Black Tuner Steel Lug Nuts are a set of 20 universal lug nuts designed for optimal performance.+$9.94 shipping
  • Offer #3: $24.99 price + $0.00 shipping estimate = $24.99* total. LIGHTWEIGHT DESIGN forged steel only 1.6oz/ea.FREE SHIPPING
  • Offer #4: $24.99 price + $0.00 shipping estimate = $24.99* total.FREE SHIPPING
  • Offer #5: $24.99 price + $0.00 shipping estimate = $24.99* total.FREE SHIPPING

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