---
product_id: 80369426
title: "White Knight M12x1.5 Thread Lug Nuts for Aftermarket or Factory Wheels - 4 Black Pearl Lock Nuts & Key - Bulge Acorn Locks - Carbon Steel for Durable Construction & Easy Installation - 40700SPBT"
brand: "white knight"
price: "€ 39.74"
currency: EUR
in_stock: true
reviews_count: 13
category: "White Knight"
url: https://www.desertcart.gr/products/80369426-white-knight-m12x1-5-thread-lug-nuts-for-aftermarket-factory
store_origin: GR
region: Greece
---

# M12x1.5 Thread Size Dual Hex Key Sockets (19mm & 21mm) Cold Forged Carbon Steel White Knight M12x1.5 Thread Lug Nuts for Aftermarket or Factory Wheels - 4 Black Pearl Lock Nuts & Key - Bulge Acorn Locks - Carbon Steel for Durable Construction & Easy Installation - 40700SPBT

**Brand:** white knight
**Price:** € 39.74
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in style and security—because your wheels deserve the White Knight treatment!

## Quick Answers

- **What is this?** White Knight M12x1.5 Thread Lug Nuts for Aftermarket or Factory Wheels - 4 Black Pearl Lock Nuts & Key - Bulge Acorn Locks - Carbon Steel for Durable Construction & Easy Installation - 40700SPBT by white knight
- **How much does it cost?** € 39.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/80369426-white-knight-m12x1-5-thread-lug-nuts-for-aftermarket-factory)

## 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

- • **Unmatched Security:** Protect your wheels with precision-engineered M12x1.5 thread locks that deter theft effortlessly.
- • **Complete Kit with Key:** Includes 4 bulge acorn lock nuts plus a unique key for secure, hassle-free wheel protection.
- • **Effortless Installation:** Dual hex key sockets (19mm & 21mm) ensure quick, tool-friendly setup in minutes—no mechanic needed.
- • **Sleek Pearl Black Finish:** Elevate your ride’s style with a sophisticated pearl black coating that blends security with elegance.
- • **Durable Carbon Steel Build:** Cold forged carbon steel construction guarantees long-lasting strength and OEM-level reliability.

## Overview

White Knight M12x1.5 Thread Lug Nuts combine robust cold forged carbon steel construction with a sleek pearl black finish, offering professional-grade theft protection for aftermarket or factory wheels. Featuring dual hex key sockets for easy installation and a unique key lock system, these bulge acorn locks deliver durable, stylish security backed by a 1-year warranty.

## Description

White Knight has established a solid reputation of providing the automotive aftermarket industry with quality products at competitive prices. Our wheel locks are designed to provide maximum dependability and strength. Cold forged Carbon Steel for increased strength and uniformity, our products will meet or exceed OEM and aftermarket application standards. Protect your rims from theft with our new White Knight Coloured Wheel Locks.

Review: Solid lug nuts that look great and hold up well - I swapped out my old lug nuts for the White Knight M12x1.5 thread ones, and honestly, I’m pretty impressed. They give my wheels a sleek, matte black look that matches the rest of my ride perfectly. Installation was easy enough, and the included key made it painless to tighten them down securely. After driving through rain and salty roads, they still look great—no rust or fading so far. If you want something that adds style without fuss and stands up to the elements, these are a solid choice. Definitely worth it.
Review: Great lugnuts. - They don't swell up like my old ford lugnuts did

## Features

- Easy to Install - The White Knight 40700SPBT Pearl Black Wheel Locks, dual hex key sockets (19mm & 21mm), can be installed in just a few minutes with 19mm & 21mm socket wrench.
- Secure Protection - These wheel locks, with a M12x1.5 thread size, is designed to provide the ultimate protection for your wheels, preventing any theft attempts.
- Sleek Design - The pearl black finish of these wheel nuts adds a touch of elegance to your wheels while providing extra security. Height: 1.39" Seating: 60 degrees, conical
- 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.
- 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 | B07BLXZLJQ |
| Additional Features | Key Unlock |
| Best Sellers Rank | #183,595 in Automotive ( See Top 100 in Automotive ) #321 in Wheel Locks |
| Brand | White Knight |
| Brand Name | White Knight |
| Color | Pearl Black |
| Control Method | Gesture |
| Controller Type | Hand Control |
| Customer Reviews | 4.4 out of 5 stars 2,588 Reviews |
| Finish Types | Painted |
| Included Components | Wheel Lock^Key |
| Item Dimensions | 6.5 x 6 x 1.75 inches |
| Item Type Name | Pearl Black M12x1.50 Wheel Lock |
| Item Weight | 12.8 ounces |
| Item dimensions L x W x H | 6.5 x 6 x 1.75 inches |
| Lock Type | Spline |
| Manufacturer | White Knight |
| Manufacturer Part Number | 40700SPBTAM |
| Manufacturer Warranty Description | 1 Year Warranty |
| Material | Carbon Steel |
| Material Type | Carbon Steel |
| Model Name | 40700SPBTAM |
| Model Number | 40700SPBTAM |
| Number of Items | 1 |
| Number of Pieces | 5 |
| Recommended Uses For Product | Anti-Theft Protection, Vehicle wheel security, theft prevention |
| Shape | Round |
| Special Feature | Key Unlock |
| Style Name | Pearl Black |
| UPC | 097984001949 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** White Knight
- **Item dimensions L x W x H:** 6.5 x 6 x 1.75 inches
- **Lock Type:** Spline
- **Material:** Carbon Steel
- **Special Feature:** Key Unlock

## Images

![White Knight M12x1.5 Thread Lug Nuts for Aftermarket or Factory Wheels - 4 Black Pearl Lock Nuts & Key - Bulge Acorn Locks - Carbon Steel for Durable Construction & Easy Installation - 40700SPBT - Image 1](https://m.media-amazon.com/images/I/610zvQuvtRL.jpg)
![White Knight M12x1.5 Thread Lug Nuts for Aftermarket or Factory Wheels - 4 Black Pearl Lock Nuts & Key - Bulge Acorn Locks - Carbon Steel for Durable Construction & Easy Installation - 40700SPBT - Image 2](https://m.media-amazon.com/images/I/71uCPyM9rRL.jpg)
![White Knight M12x1.5 Thread Lug Nuts for Aftermarket or Factory Wheels - 4 Black Pearl Lock Nuts & Key - Bulge Acorn Locks - Carbon Steel for Durable Construction & Easy Installation - 40700SPBT - Image 3](https://m.media-amazon.com/images/I/812g-RgNvXL.jpg)
![White Knight M12x1.5 Thread Lug Nuts for Aftermarket or Factory Wheels - 4 Black Pearl Lock Nuts & Key - Bulge Acorn Locks - Carbon Steel for Durable Construction & Easy Installation - 40700SPBT - Image 4](https://m.media-amazon.com/images/I/71aKrnm-4qL.jpg)
![White Knight M12x1.5 Thread Lug Nuts for Aftermarket or Factory Wheels - 4 Black Pearl Lock Nuts & Key - Bulge Acorn Locks - Carbon Steel for Durable Construction & Easy Installation - 40700SPBT - Image 5](https://m.media-amazon.com/images/I/71ZP77nzKIL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid lug nuts that look great and hold up well
*by B***. on June 24, 2025*

I swapped out my old lug nuts for the White Knight M12x1.5 thread ones, and honestly, I’m pretty impressed. They give my wheels a sleek, matte black look that matches the rest of my ride perfectly. Installation was easy enough, and the included key made it painless to tighten them down securely. After driving through rain and salty roads, they still look great—no rust or fading so far. If you want something that adds style without fuss and stands up to the elements, these are a solid choice. Definitely worth it.

### ⭐⭐⭐⭐⭐ Great lugnuts.
*by A***R on July 22, 2026*

They don't swell up like my old ford lugnuts did

### ⭐⭐⭐⭐⭐ Matte Black is Nice
*by P***G on September 27, 2019*

Pros: Direct replacement for 1 original/stock lug nut per wheel. (Research your car for the correct size to buy.) Perfect fitment, no issues, and excellent packaging. Fall season is best time of year to do this, thieves are desperately looking to steal and sell as 'winter wheels' for easy cash, they don't have to store them for long as they move quicker. This is a DIY 10 minute job for all 4 wheels, and could be done in the dark of night; it is that easy. (Interesting note, I saw someone eyeballing me as I was doing the job, they walked by like it was no big deal that someone was wrenching a wheel in the dark. That justified my purchase right then.) Package includes a lug lock 'key', but you will need to have a ratchet type socket wrench to torque down and loosen up the installation. The wrench socket size for the lug lock 'key' is the same socket size as the original/stock lug nut on my car, that was a very convenient and well thought out end user advantage. Your original/stock lug nut may differ in size and, well, maybe not a convenience, it just depends on the lug nut size on your specific vehicle. Easy Install: 1. Open and remove the 4 lug locks and the 1 lug lock 'key' from the blister packaging, and place inside front pants/jacket pocket until you need to install them. 2. Find your socket wrench and find the correct socket size for the lug lock 'key'. (Determine if this is the same socket size to remove the original/stock lug nut from your wheel. If its different then just go get the wheel wrench that came with your vehicles' spare tire kit.) 3. No need to raise the vehicle, just loosen and remove 1 original/stock lug nut from any 1 wheel. 4. Replace that 1 original/stock lug nut with 1 of the new lug nut locks. Hand tighten. 5. Immediately tighten and torque the lug nut lock to the specified tightness using the new lug nut lock 'key' fitted into the ratchet socket wrench, or if you like, the spare tire kit wrench. 6. Store the new lug lock 'key' in the trunk/hatch with the spare tire kit. 7. Check for tightness again after the first test ride. (Continue to the next wheel and repeat these 7 steps for the remaining wheels.) Cons: Only question will be durability through road grit and winter driving. A few reviews stated the powder coat is thin, and it could be, but it is not obvious right out of the package or after the torqued installation.

## Frequently Bought Together

- White Knight M12x1.5 Thread Lug Nuts for Aftermarket or Factory Wheels - 4 Black Pearl Lock Nuts & Key - Bulge Acorn Locks - Carbon Steel for Durable Construction & Easy Installation - 40700SPBT
- McGard 24157 Chrome Wheel Lock Set, Cone Seat, M12x1.5 Thread, 13/16 Key Hex

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-11-15*