---
product_id: 432932381
title: "Circuit Performance Tuner Key Acorn Lug Nuts Black 12x1.5 Forged Steel (20pc + Tool)"
brand: "circuit performance"
price: "AR$151976"
currency: ARS
in_stock: true
category: "Circuit Performance"
url: https://www.desertcart.com.ar/products/432932381-circuit-performance-tuner-key-acorn-lug-nuts-black-12x1-5
store_origin: AR
region: Argentina
---

# Durable black forged steel 12x1.5 thread pitch precision Includes heat-treated tuner tool Circuit Performance Tuner Key Acorn Lug Nuts Black 12x1.5 Forged Steel (20pc + Tool)

**Brand:** circuit performance
**Price:** AR$151976
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in style and security with every turn!

## Quick Answers

- **What is this?** Circuit Performance Tuner Key Acorn Lug Nuts Black 12x1.5 Forged Steel (20pc + Tool) by circuit performance
- **How much does it cost?** AR$151976 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/432932381-circuit-performance-tuner-key-acorn-lug-nuts-black-12x1-5)

## Best For

- circuit performance enthusiasts

## Why This Product

- Trusted circuit performance brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Maximum Security:** Unique key required for removal deters wheel theft
- • **Sleek Black Finish:** Modern look that complements any wheel upgrade
- • **Enhanced Wheel Protection:** Key adapter tool prevents scratches during installation
- • **Premium Forged Steel Build:** Solid 1-piece construction for unmatched durability
- • **Ultra-Thin Tuner Style Design:** Fits tight aftermarket wheel lug holes flawlessly

## Overview

Circuit Performance’s 20-piece set of black 12x1.5 forged steel tuner lug nuts offers ultra-thin 60° seating for perfect fit on aftermarket wheels. Included heat-treated key tool protects wheels and adds theft deterrence, combining durability, security, and sleek design in one premium package.

## Description

Circuit Performance 6 Point Tuner Style Lug Nuts are the perfect way to finish your new wheel installation. This tuner design is one of the thinnest lug nut designs you will find anywhere. The ultra-thin design is ideal for smaller diameter lug holes found on aftermarket wheels. Perfect for your new set of aftermarket aluminum or steel wheels. Don't risk scratching your new wheels! The thin walled key adapter tool (included) protects the wheel's surface, and also adds an additional layer of security, deterring would-be wheel thieves. The tool is required to install and remove the lug nuts so thieves will have a much harder time trying to steal your new wheels. The Circuit Performance spline tool is heat treated for extra durability. You can be sure that with Circuit Performance you are getting the highest quality. Features 60 degree tuner style seating Steel lug nut construction for maximum durability Solid 1 piece construction Durable Black finish Ultra-thin design Special key adapter protects wheels during installation Added security - key required for wheel removal Tool is heat treated for extra strength Lightweight Design What's Included? Twenty (20) 12x1.5 Black 6 Point Tuner Style Lug Nuts, Brand New One (1) 6 Point Tuner Style Tool, Brand NewLug Nut size: Overall Length: 32mm Overall Width: 19.7mmIf you are not sure of the exact thread pitch your vehicle needs please ask before ordering and we will be happy to help.

## Features

- Thread Pitch: 12x1.5
- Color: Black
- Quantity: 20 Lug Nuts + 1 Tuner Tool
- Lug Seating: Tuner Style 60 degree seating
- 100% Authentic Circuit Performance Product

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075TP7D8S |
| ASIN  | B075TP7D8S |
| Best Sellers Rank | #104,527 in Automotive ( See Top 100 in Automotive ) #538 in Automotive Tire Repair Tools |
| Brand | Circuit Performance |
| Color | Black |
| Compatible Groove Diameter | 12 Inches |
| Customer Reviews | 4.3 4.3 out of 5 stars (499) |
| Customer reviews | 4.3 4.3 out of 5 stars (499) |
| Drive Style | Spline |
| Exterior Finish | Black |
| Fastener Type | Wheel |
| Finish Types | Gloss Black |
| Grade Rating | Industrial |
| Inside Thread Size | M12 |
| Is Discontinued By Manufacturer  | No |
| Item Diameter | 12 Millimeters |
| Item Dimensions | 17.3 x 14.2 x 4.4 centimeters |
| Item Weight | 28 Ounces |
| Item model number  | 4333086300 |
| Manufacturer | Circuit Performance |
| Manufacturer  | Circuit Performance |
| Material Type | Alloy Steel |
| Maximum Shear Strength | [High] |
| Metal Type | Alloy Steel |
| Model | 4333086300 |
| Number Of Items | 20 |
| Number of Pieces | 20 |
| Outside Diameter | 19.7 Millimeters |
| Part Number | CPTUN1215BK-20 |
| Product Dimensions  | 17.27 x 14.22 x 4.45 cm; 793.79 g |
| Screw Head Style | Tuner |
| Set Name | 20 |
| Size Name | 20 Lug Nuts |
| Thread Class | Class 2A |
| Thread Coverage | Unthreaded |
| Thread Size | 12x1.5 |
| Thread Style | Right Hand |
| Thread Type | Unified National Coarse |
| UPC | 639385691260 |
| Unit Count | 1 Count |

## Product Details

- **Colour:** Black
- **Exterior finish:** Black
- **Fastener type:** Wheel
- **Material:** Alloy Steel
- **Thread size:** 12x1.5

## Images

![Circuit Performance Tuner Key Acorn Lug Nuts Black 12x1.5 Forged Steel (20pc + Tool) - Image 1](https://m.media-amazon.com/images/I/51uf55B4uyL.jpg)
![Circuit Performance Tuner Key Acorn Lug Nuts Black 12x1.5 Forged Steel (20pc + Tool) - Image 2](https://m.media-amazon.com/images/I/41ydl6TmBKL.jpg)
![Circuit Performance Tuner Key Acorn Lug Nuts Black 12x1.5 Forged Steel (20pc + Tool) - Image 3](https://m.media-amazon.com/images/I/41SgCG3hKNL.jpg)
![Circuit Performance Tuner Key Acorn Lug Nuts Black 12x1.5 Forged Steel (20pc + Tool) - Image 4](https://m.media-amazon.com/images/I/41BwhiaHxRL.jpg)
![Circuit Performance Tuner Key Acorn Lug Nuts Black 12x1.5 Forged Steel (20pc + Tool) - Image 5](https://m.media-amazon.com/images/I/41kUmSq0zZL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Frequently Bought Together

- Circuit Performance Tuner Key Acorn Lug Nuts Black 12x1.5 Forged Steel (20pc + Tool)
- 20pcs Black Wheel Stud Conversion - 14x1.5 to 12x1.5, 50mm Total Length, 32mm Shank Length - Compatible with Audi Mercedes Volkswagen Cars (Ensure Vehicle uses 14x1.5 Bolts) Screw Adapter
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**Shop now:** [https://www.desertcart.com.ar/products/432932381-circuit-performance-tuner-key-acorn-lug-nuts-black-12x1-5](https://www.desertcart.com.ar/products/432932381-circuit-performance-tuner-key-acorn-lug-nuts-black-12x1-5)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-10-15*