---
product_id: 20539045
title: "White Knight 3804BK-20AM (Black Chrome) 1/2\"-20 Spline Lug Nut with Key, 20 Pack (for AFTERMARKET Wheels with Smaller 0.80\" Diameter Seating)"
brand: "white knight"
price: "€ 56.41"
currency: EUR
in_stock: true
reviews_count: 13
category: "White Knight"
url: https://www.desertcart.hr/products/20539045-white-knight-3804bk-20am-black-chrome-1-2-20-spline
store_origin: HR
region: Croatia
---

# 1/2"-20 Thread Pitch 6 Spline Drive for Secure Fit Cold Forged Carbon Steel Durability White Knight 3804BK-20AM (Black Chrome) 1/2"-20 Spline Lug Nut with Key, 20 Pack (for AFTERMARKET Wheels with Smaller 0.80" Diameter Seating)

**Brand:** white knight
**Price:** € 56.41
**Availability:** ✅ In Stock

## Summary

> 🖤 Lock in style and strength with White Knight’s black chrome power move!

## Quick Answers

- **What is this?** White Knight 3804BK-20AM (Black Chrome) 1/2"-20 Spline Lug Nut with Key, 20 Pack (for AFTERMARKET Wheels with Smaller 0.80" Diameter Seating) by white knight
- **How much does it cost?** € 56.41 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/20539045-white-knight-3804bk-20am-black-chrome-1-2-20-spline)

## 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

- • **Robust 6 Spline Drive:** Enables fast, secure installation with the included key, minimizing hassle and maximizing security.
- • **Industry-Tested Strength:** Cold forged carbon steel construction meets rigorous standards for maximum durability and safety on the road.
- • **Sleek Black Chrome Finish:** Neo chrome plating resists color stripping, adding a bold, lasting shine that elevates your wheel’s style.
- • **Complete 20-Pack Convenience:** Everything you need for a full wheel set upgrade, backed by a 1-year manufacturer warranty for peace of mind.
- • **Precision Fit for Aftermarket Wheels:** Specifically engineered for wheels with a smaller 0.80" diameter seating to ensure flawless compatibility.

## Overview

The White Knight 3804BK-20AM lug nuts are precision-engineered 1/2"-20 spline lug nuts designed for aftermarket wheels with a smaller 0.80" diameter seating. Crafted from cold forged carbon steel and finished in durable black chrome, they offer superior resistance to wear and color stripping. Featuring a 6 spline drive for secure, quick installation, this 20-pack set combines industrial-grade strength with sleek aesthetics, backed by a 1-year warranty.

## 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: 2nd time buying these - First set was Chrome on Black wheels. Now for my aluminum wheel trailer? Yep, black ones. I like a little "pop". I bought the second set a few years I think after the chrome ones, so if that says anything, I liked them enough to buy from them again. They still look great, really awesome fit & finish, high quality, and the threads fit great.
Review: They are very durable - Looks great on my Jeep

## Features

- For Select Aftermarket Wheels with small diameter seating ( 0.80" ), replacement key adaptor is B07PWYQXVR (3800)
- Specifications: 1/2"-20 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 neo 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 | B00B2FCEOC |
| Best Sellers Rank | #69,777 in Automotive ( See Top 100 in Automotive ) #308 in Wheel & Tire Lug Nuts |
| Brand | White Knight |
| Color | Black Chrome |
| Compatible Groove Diameter | 0.8 Inches |
| Customer Reviews | 4.5 out of 5 stars 744 Reviews |
| Drive Style | Spline |
| Exterior Finish | Chrome |
| Fastener Type | Wheel |
| Finish Types | Polished |
| Global Trade Identification Number | 00197984000260 |
| Grade Rating | industrial |
| Included Components | 20 Spline Lug Nuts |
| Inside Thread Size | #10 |
| Item Diameter | 1.37 Inches |
| Item Dimensions | 6.25 x 6 x 1.75 inches |
| Item Type Name | Black Chrome 1/2"-20 Spline Lug Nut with Key |
| Item Weight | 2.07 Pounds |
| Manufacturer | White Knight Wheel Accessories |
| Material | Carbon Steel |
| Material Type | Carbon Steel |
| Metal Type | Carbon Steel |
| Model | 3804BK-20AM |
| Number Of Items | 1 |
| Number of Pieces | 20 |
| Part Number | 3804BK-20AM |
| Screw Head Style | Spline |
| Set Name | 20 Pack |
| Size Name | 20 Pack |
| Thread Class | internal |
| Thread Coverage | Fully Threaded |
| Thread Size | 1/2"-20 |
| Thread Style | Right Hand |
| Thread Type | Unified National Coarse |
| UPC | 197984000260 |
| Unit Count | 20.0 Count |
| Warranty Description | 1 Year Manufacturer |

## Product Details

- **Color:** Black Chrome
- **Exterior Finish:** Chrome
- **Fastener Type:** Wheel
- **Material:** Carbon Steel
- **Thread Size:** 1/2"-20

## Images

![White Knight 3804BK-20AM (Black Chrome) 1/2"-20 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/712TwYF7o5L.jpg)
![White Knight 3804BK-20AM (Black Chrome) 1/2"-20 Spline Lug Nut with Key, 20 Pack (for AFTERMARKET Wheels with Smaller 0.80" Diameter Seating) - Image 2](https://m.media-amazon.com/images/I/51Fme2HIoVL.jpg)
![White Knight 3804BK-20AM (Black Chrome) 1/2"-20 Spline Lug Nut with Key, 20 Pack (for AFTERMARKET Wheels with Smaller 0.80" Diameter Seating) - Image 3](https://m.media-amazon.com/images/I/715wLVUcTvL.jpg)
![White Knight 3804BK-20AM (Black Chrome) 1/2"-20 Spline Lug Nut with Key, 20 Pack (for AFTERMARKET Wheels with Smaller 0.80" Diameter Seating) - Image 4](https://m.media-amazon.com/images/I/81EIT4WQ+4L.jpg)
![White Knight 3804BK-20AM (Black Chrome) 1/2"-20 Spline Lug Nut with Key, 20 Pack (for AFTERMARKET Wheels with Smaller 0.80" Diameter Seating) - Image 5](https://m.media-amazon.com/images/I/71aI2zBgaPL.jpg)

## Available Options

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

## Questions & Answers

**Q: Would these fit a Toyota Hilux 2021?**
A: 5x114.3 should fit Toyota

**Q: Will these fit a 2009 jeep wrangler..?**
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 these fit a 3/4 ton 2 wheel drive 1987 chevy**
A: If is 1/2 x20 it may fit. If it is an OEM wheel, you may not like the diameter of the cone where it contacts the rim. On my Jeep it is way smaller than an OEM lug nut however I have not had an issue going on week 3 after install. Have been keeping an eye on it and checking torque. If aftermarket rim, they may seat just fine as they have smaller cone diameter most of the time

**Q: Will these work with helo rim**
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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 2nd time buying these
*by T***S on January 20, 2026*

First set was Chrome on Black wheels. Now for my aluminum wheel trailer? Yep, black ones. I like a little "pop". I bought the second set a few years I think after the chrome ones, so if that says anything, I liked them enough to buy from them again. They still look great, really awesome fit & finish, high quality, and the threads fit great.

### ⭐⭐⭐⭐⭐ They are very durable
*by N***S on May 7, 2026*

Looks great on my Jeep

### ⭐⭐⭐⭐⭐ Good product
*by G***N on January 19, 2026*

Fit great, used them on my 96 ford ranger xlt and they fit like a glove 10/10 would recommend

## Frequently Bought Together

- White Knight 3804BK-20AM (Black Chrome) 1/2"-20 Spline Lug Nut with Key, 20 Pack (for AFTERMARKET Wheels with Smaller 0.80" Diameter Seating)
- JUSTTOP Car Tire Valve Stem Caps, 12pcs Air Caps Cover, Universal for Cars, SUVs, Bike, Trucks and Motorcycles-Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/20539045-white-knight-3804bk-20am-black-chrome-1-2-20-spline](https://www.desertcart.hr/products/20539045-white-knight-3804bk-20am-black-chrome-1-2-20-spline)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-17*