---
product_id: 163629084
title: "3807BK-20AM Black Chrome M12x1.50 Six Spline Lug Nut with Key, 20 Pack (for AFTERMARKET Wheels with Smaller 0.80\" Diameter Seating)"
brand: "white knight"
price: "€ 90.12"
currency: EUR
in_stock: true
reviews_count: 13
category: "White Knight"
url: https://www.desertcart.hr/products/163629084-3807bk-20am-black-chrome-m12x1-50-six-spline-lug-nut
store_origin: HR
region: Croatia
---

# M12x1.50 Thread Pitch 6 Spline Drive for Secure Fit Cold Forged Carbon Steel Durability 3807BK-20AM Black Chrome M12x1.50 Six Spline Lug Nut with Key, 20 Pack (for AFTERMARKET Wheels with Smaller 0.80" Diameter Seating)

**Brand:** white knight
**Price:** € 90.12
**Availability:** ✅ In Stock

## Summary

> 🖤 Lock in style and strength with White Knight’s black chrome precision lug nuts!

## Quick Answers

- **What is this?** 3807BK-20AM Black Chrome M12x1.50 Six Spline Lug Nut with Key, 20 Pack (for AFTERMARKET Wheels with Smaller 0.80" Diameter Seating) by white knight
- **How much does it cost?** € 90.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/163629084-3807bk-20am-black-chrome-m12x1-50-six-spline-lug-nut)

## Best For

- white knight enthusiasts

## Why This Product

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

## Key Features

- • **Industry-Tested Strength:** Cold forged carbon steel construction tested to meet rigorous automotive standards for maximum durability and reliability.
- • **Robust Black Chrome Finish:** Stylish and corrosion-resistant black chrome coating that resists color stripping and keeps your wheels looking sharp.
- • **Complete 20-Pack with Warranty:** Get a full set of 20 lug nuts plus a 1-year manufacturer warranty for peace of mind and long-term performance.
- • **Precision Fit for Aftermarket Wheels:** Specifically engineered for wheels with a small 0.80" diameter seating to ensure flawless compatibility and safety.
- • **Effortless Installation with Spline Key:** Includes a 6 spline key adaptor for quick, secure, and damage-free lug nut installation every time.

## Overview

The White Knight 3807BK-20AM is a premium set of 20 black chrome M12x1.50 six spline lug nuts designed for aftermarket wheels with a small 0.80" diameter seating. Crafted from cold forged carbon steel, these lug nuts combine industrial-grade durability with a sleek, corrosion-resistant finish. Featuring a 6 spline drive and included key adaptor, they enable fast, secure installation while enhancing wheel aesthetics. Backed by a 1-year warranty, this set is a trusted choice for millennial professionals seeking reliable, stylish wheel accessories.

## Description

*** FOR AFTERMARKET WHEELS WITH SMALL DIAMETER SEAT ***White Knight has established a solid reputation of providing the automotive aftermarket industry with quality products at competitive prices. White Knight lug nuts are constructed to enhance the luster of your wheels and provide maximum dependability and strength. Unlike painted lug nuts, White Knight black chromed lug nuts offer maximum resistance to color stripping.

Review: Top Quality @ Affordable Price! - I was recently in the market for lug nuts for a new set of aftermarket rims I had purchased for my vehicle. As you have probably already seen, there is a huge selection of this type of product on desertcart. After researching many of them, I decided to go with this specific brand and I am glad that I did. The quality is excellent in that there was little to no scratching when installed with an impact, perfect fit for Honda Element, easy installation with provided key and the paint finish on the product is perfect. Although they have now only been installed for a little over a week, I am totally pleased with the look and functionality of this product!
Review: Great product - Fit perfect

## Features

- For Select Aftermarket Wheels with small diameter seating ( 0.80" ), replacement key adaptor is B07PWYQXVR (3800)
- Specifications: M12x1.50 Thread Pitch, 1.37” Overall Height, 0.80" Diameter, 6 Spline Drive, 60° Conical Seating, Spline Acorn.
- Features: Cold forged carbon steel and tested to industry standards. Durable construction with stylish chrome or black chrome finish. Utilizes 6 spline key adaptor for fast and secure installation
- ATTENTION: Refer to the owner’s manual or the wheel manufacturer’s guide for the correct thread size, seat style, length, hex and torque specifications. You assume all liability of improper installation which can result in accident and/or injury.
- 1 year manufacturer warranty. Always check your vehicle fitment before purchasing! Contact cs@whtknight.com for warranty replacement or fitment issues.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00B2FCFD2 |
| Best Sellers Rank | #27,402 in Automotive ( See Top 100 in Automotive ) #139 in Wheel & Tire Lug Nuts |
| Brand | White Knight |
| Color | Black Chrome |
| Compatible Groove Diameter | 12 Millimeters |
| Customer Reviews | 4.6 out of 5 stars 2,161 Reviews |
| Drive Style | Spline |
| EU Spare Part Availability Duration | 1 Years |
| Exterior Finish | Chrome |
| Fastener Type | Wheel |
| Finish Types | Polished |
| Global Trade Identification Number | 00197984000277 |
| Grade Rating | industrial |
| Included Components | 20 Spline Lug Nuts, 1 Spline Key |
| Inside Thread Size | M12 x 1 5 |
| Item Diameter | 1.37 Inches |
| Item Dimensions | 7 x 5.5 x 2 inches |
| Item Type Name | Black Chrome M12x1.50 Spline Lug Nut with Key |
| Item Weight | 2.19 Pounds |
| Manufacturer | White Knight Wheel Accessories |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Metal Type | Carbon Steel |
| Model | 3807BK-20AM |
| Number Of Items | 1 |
| Number of Pieces | 20 |
| Outside Diameter | 1.37 Inches |
| Part Number | 3807BK-20AM |
| Screw Head Style | Flat |
| Set Name | 20 Pack |
| Size Name | 6 Spline Small Seating |
| Thread Class | Coarse |
| Thread Coverage | Fully Threaded |
| Thread Size | M12 x 1.5 |
| Thread Style | Right Hand |
| Thread Type | Unified National Coarse (Unc) |
| UPC | 197984000277 |
| Unit Count | 20.0 Count |
| Warranty Description | 1 Year Manufacturer |

## Product Details

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

## Images

![3807BK-20AM Black Chrome M12x1.50 Six Spline Lug Nut with Key, 20 Pack (for AFTERMARKET Wheels with Smaller 0.80" Diameter Seating) - Image 1](https://m.media-amazon.com/images/I/71L4Qgr6rhL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will these fit a 95 acura integra?**
A: Yes, thread pattern is 12x1.5

**Q: Will this fit a 2004 Acura rsx?**
A: Yes it will fit Acura/Honda and Toyota

**Q: Will these fit a Toyota celica gt 2005?**
A: I'm uncertain. Just double check the EXACT dimensions you need. It's a good product, but the width was too narrow for my wheels and they fell off when I rolled down the driveway.  
Stated it fit my vehicle (it fits the post but too narrow for lug opening on the wheel)

**Q: Will this fit my 2015 Hyundai Genesis coupe 3.8?**
A: If you are staying stock wheel hub and not adding spacers, Yes your thread size M12x1.5

## Customer Reviews

### ⭐⭐⭐⭐⭐ Top Quality @ Affordable Price!
*by S***W on November 8, 2024*

I was recently in the market for lug nuts for a new set of aftermarket rims I had purchased for my vehicle. As you have probably already seen, there is a huge selection of this type of product on Amazon. After researching many of them, I decided to go with this specific brand and I am glad that I did. The quality is excellent in that there was little to no scratching when installed with an impact, perfect fit for Honda Element, easy installation with provided key and the paint finish on the product is perfect. Although they have now only been installed for a little over a week, I am totally pleased with the look and functionality of this product!

### ⭐⭐⭐⭐⭐ Great product
*by G***T on June 5, 2026*

Fit perfect

### ⭐⭐⭐⭐⭐ Nice color
*by S***A on February 2, 2026*

Look nice and fit as they should

## Frequently Bought Together

- White Knight 3807BK-20AM Black Chrome M12x1.50 Six Spline Lug Nut with Key, 20 Pack (for AFTERMARKET Wheels with Smaller 0.80" Diameter Seating)
- StanceMagic Hubcentric Rings (Pack of 4) - 64.1mm ID to 73.1mm OD - Black Poly Carbon Plastic Hubrings Hub - Only Compatible with Honda Acura with 64.1mm Vehicle Hubs and 73.1mm Wheel Centerbore
- Hubcentric Rings (Pack of 4) - 64.1mm ID to 73.1mm OD - Silver Aluminum Hubrings - Only Fits 64.1mm Vehicle Hub and 73.1mm Wheel Centerbore - Compatible with Honda Acura

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**Shop now:** [https://www.desertcart.hr/products/163629084-3807bk-20am-black-chrome-m12x1-50-six-spline-lug-nut](https://www.desertcart.hr/products/163629084-3807bk-20am-black-chrome-m12x1-50-six-spline-lug-nut)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-22*