---
product_id: 48232576
title: "Tuner Key Acorn Lug Nuts Black 12x1.5 Forged Steel (20pc + Tool)"
brand: "circuit performance"
price: "€ 58.78"
currency: EUR
in_stock: true
reviews_count: 12
category: "Circuit Performance"
url: https://www.desertcart.it/products/48232576-tuner-key-acorn-lug-nuts-black-12x1-5-forged-steel
store_origin: IT
region: Italy
---

# Gloss black corrosion-resistant finish 12x1.5mm precision fit Forged alloy steel strength Tuner Key Acorn Lug Nuts Black 12x1.5 Forged Steel (20pc + Tool)

**Brand:** circuit performance
**Price:** € 58.78
**Availability:** ✅ In Stock

## Summary

> 🖤 Lock in style and strength with every turn!

## Quick Answers

- **What is this?** Tuner Key Acorn Lug Nuts Black 12x1.5 Forged Steel (20pc + Tool) by circuit performance
- **How much does it cost?** € 58.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/48232576-tuner-key-acorn-lug-nuts-black-12x1-5-forged-steel)

## 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

- • **Built to Endure:** Forged alloy steel construction delivers aerospace-grade shear strength for ultimate durability.
- • **Sleek & Stealthy:** Gloss black finish resists flaking and corrosion, keeping your ride looking sharp mile after mile.
- • **Trusted by Enthusiasts:** Highly rated with 4.2 stars and proven compatibility with popular models like the 1993 Honda Civic.
- • **Complete Installation Kit:** Includes 20 lug nuts plus a high-quality spline key tool for effortless, secure mounting.
- • **Precision Fit for Peak Performance:** 12x1.5mm thread size ensures seamless compatibility with your tuner wheels.

## Overview

Circuit Performance’s 20-piece set of black acorn lug nuts features a precise 12x1.5mm thread size, forged alloy steel construction for aerospace-grade strength, and a durable gloss black finish. Designed for tuner wheels, this kit includes a spline key tool for easy installation, delivering both high performance and sleek aesthetics trusted by automotive enthusiasts.

## Description

Buy Circuit Performance Tuner Key Acorn Lug Nuts Black 12x1.5 Forged Steel (20pc + Tool): Lug Nuts - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great product and value. - Speedy delivery. Great quality. Paint seems to hold well so far. Tool provided seems in excellent condition. I used an impact to install and all went well.
Review: Fits 1993 Honda civic with no issues - Very nice quality and strong! The color is very nice and don't flake off easy.

## Features

- 12x1.5 Black Tuner Lug Nuts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075TP7D8S |
| Best Sellers Rank | #86,971 in Automotive ( See Top 100 in Automotive ) #369 in Wheel & Tire Lug Nuts |
| Brand | Circuit Performance |
| Color | Black |
| Compatible Groove Diameter | 12 Millimeters |
| Customer Reviews | 4.2 4.2 out of 5 stars (512) |
| Drive Style | Spline |
| Exterior Finish | Black |
| Fastener Type | Acorn |
| Finish Types | Gloss Black |
| Grade Rating | Aerospace |
| Inside Thread Size | M12 x 1.5 |
| Item Diameter | 12 Millimeters |
| Item Dimensions | 6.8 x 5.6 x 1.75 inches |
| Item Weight | 28 Ounces |
| Manufacturer | Circuit Performance |
| Material Type | Alloy Steel |
| Maximum Shear Strength | [High] |
| Metal Type | Alloy Steel |
| Model | 4333086300 |
| Number of Pieces | 20 |
| Part Number | CPTUN1215BK-20 |
| Screw Head Style | 6 point tuner |
| Size Name | 20 Lug Nuts |
| Thread Class | Class 2A |
| Thread Coverage | Fully Threaded |
| Thread Size | M12 x 1.5 |
| Thread Style | Right Hand |
| Thread Type | Unified National Coarse |
| UPC | 639385691260 |
| Unit Count | 1 Count |

## Product Details

- **Color:** Black
- **Exterior Finish:** Black
- **Fastener Type:** Acorn
- **Material:** Alloy Steel
- **Thread Size:** M12 x 1.5

## Images

![Tuner Key Acorn Lug Nuts Black 12x1.5 Forged Steel (20pc + Tool) - Image 1](https://m.media-amazon.com/images/I/61BOOlBhEgL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product and value.
*by D***R on July 29, 2025*

Speedy delivery. Great quality. Paint seems to hold well so far. Tool provided seems in excellent condition. I used an impact to install and all went well.

### ⭐⭐⭐⭐⭐ Fits 1993 Honda civic with no issues
*by J***Y on June 19, 2025*

Very nice quality and strong! The color is very nice and don't flake off easy.

### ⭐⭐⭐⭐⭐ Worked pretty good, would reccomend.
*by I***E on March 15, 2019*

Just put them on today, and they went on pretty nicely. All of the nuts came individually wrapped in little bags. No scratches on any of them. During installation, they went on pretty cleanly. The tool performed well. I think some of the problems people have had with the tool becoming worn out, or the nuts getting worn out, come from over torquing. Make sure you torque them to spec, which is around 70-80 ft-lbs for 12 x 1.5 threads. That's really easy to go over, if you don't have a torque wrench. Invest in one. Keep the tool half way clean and wiped off while installing, and it wont get scratched up. The upper part of my tool did, just because I was using a 12 point socket that wasn't the right size in the beginning, but the part that slots into the lug nuts stayed pretty clean. It hasn't scratched through the paint on it. Super small outer diameter of the lug nuts, which is really nice.

## 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
- JiiinMiiin 20PCS M12x1.5 Lug Nuts Chrome 6 Spline Tuner, Closed End Aftermarket Locking Lugnuts 1.38 inch Length with 1 Socket Key 60 Degree Conical/Cone Bulge Seat

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**Shop now:** [https://www.desertcart.it/products/48232576-tuner-key-acorn-lug-nuts-black-12x1-5-forged-steel](https://www.desertcart.it/products/48232576-tuner-key-acorn-lug-nuts-black-12x1-5-forged-steel)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-13*