---
product_id: 514321316
title: "MIKKUPPA Small 6 Spline Lug Nuts Socket Key, Compatible with 3/4“ (19mm) and 13/16“ (21mm) Hex Wrench, for Thread 1/2\" 12mmx1.5 12mmx1.25 Wheel Nuts Tuner Tool"
brand: "mikkuppa"
price: "161 zł"
currency: PLN
in_stock: false
reviews_count: 5
category: "Mikkuppa"
url: https://www.desertcart.pl/products/514321316-mikkuppa-small-6-spline-lug-nuts-socket-key-compatible-3
store_origin: PL
region: Poland
---

# 6 spline points precision fit Fits 19mm & 21mm hex wrenches Corrosion-resistant alloy steel MIKKUPPA Small 6 Spline Lug Nuts Socket Key, Compatible with 3/4“ (19mm) and 13/16“ (21mm) Hex Wrench, for Thread 1/2" 12mmx1.5 12mmx1.25 Wheel Nuts Tuner Tool

**Brand:** mikkuppa
**Price:** 161 zł
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Unlock precision power with MIKKUPPA’s ultimate lug nut socket!

## Quick Answers

- **What is this?** MIKKUPPA Small 6 Spline Lug Nuts Socket Key, Compatible with 3/4“ (19mm) and 13/16“ (21mm) Hex Wrench, for Thread 1/2" 12mmx1.5 12mmx1.25 Wheel Nuts Tuner Tool by mikkuppa
- **How much does it cost?** 161 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/514321316-mikkuppa-small-6-spline-lug-nuts-socket-key-compatible-3)

## Best For

- mikkuppa enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Brand Support:** Backed by MIKKUPPA’s 12-month dedicated customer service for worry-free ownership.
- • **Durable Alloy Steel Build:** Cold forged and heat treated for maximum strength and long-lasting performance.
- • **Precision 6-Spline Design:** Engineered for exact fit on 17mm hex lug nuts, ensuring no slip or damage.
- • **Corrosion-Resistant Finish:** Electrophoretic paint coating protects against rust and wear, keeping your tool looking sharp.
- • **Dual Hex Wrench Compatibility:** Seamlessly works with both 3/4” (19mm) and 13/16” (21mm) hex wrenches for versatile use.

## Overview

The MIKKUPPA Small 6 Spline Lug Nuts Socket Key is a high-strength, corrosion-resistant alloy steel tool designed for 17mm hex 6 spline lug nuts. Compatible with 3/4” (19mm) and 13/16” (21mm) hex wrenches, it offers a precise fit for common thread sizes (12x1.25, 12x1.5, 1/2-20). With a durable electrophoretic paint finish and cold forged heat treatment, it meets or exceeds OEM standards, backed by a 12-month customer support guarantee.

## Description

MIKKUPPA Small 6 Spline Lug Nuts Socket Key, Compatible with 3/4“ (19mm) and 13/16“ (21mm) Hex Wrench, for Thread 1/2" 12mmx1.5 12mmx1.25 Wheel Nuts Tuner Tool

Review: Good
Review: Excellent

## Features

- FITMENT: Only fit for 17mm hex 6 spline lug nuts, Typically 12x1.25, 12x1.5, 1/2-20'' thread pitch, Not work on hex or spike lug nuts
- SPECIFICATION: Black 6 point spline socket is 17.6mm inner diameter and 20.5mm outer diameter, overtall - 3.5" (89mm), 6 splines points. Meets or exceeds OEM factory standards
- MATERIAL: Electrophoretic paint provides exceptional appearance and corrosion resistance, cold forged and heat treated steel (anti-rusting and anti-stripped, high strength and durability)
- ATTENTION: Compatible with 19mm (3/4) and 21mm (13/16) Hex Socket Wrench. It is recommended that you check the user manual to understand the required spacification of the nuts socket
- BRAND SUPPORT: At MIKKUPPA, we are dedicated to delivering top-quality wheel lug nuts and exceptional customer service. Our commitment to enthusiastic support for 12 months ensures a worry-free shopping experience

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09XHPWWBY |
| Best Sellers Rank | #315,054 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #218 in Car Tyre Nuts |
| Brand | MIKKUPPA |
| Brand Name | MIKKUPPA |
| Customer Reviews | 4.6 out of 5 stars 246 Reviews |
| Drive System | Spline |
| Finish Type | Corrosion Resistance,Paint |
| Finish Types | Corrosion Resistance,Paint |
| Item Length | 3.5 Inches |
| Item Type Name | spline |
| Item Weight | 0.13 Kilograms |
| Manufacturer | MIKKUPPA |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Number | QLN121 |
| Number of Pieces | 1 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** MIKKUPPA
- **Finish Type:** Corrosion Resistance,Paint
- **Item Length:** 3.5 Inches
- **Material:** Alloy Steel
- **Number of Pieces:** 1

## Images

![MIKKUPPA Small 6 Spline Lug Nuts Socket Key, Compatible with 3/4“ (19mm) and 13/16“ (21mm) Hex Wrench, for Thread 1/2" 12mmx1.5 12mmx1.25 Wheel Nuts Tuner Tool - Image 1](https://m.media-amazon.com/images/I/614XG3cXhYL.jpg)
![MIKKUPPA Small 6 Spline Lug Nuts Socket Key, Compatible with 3/4“ (19mm) and 13/16“ (21mm) Hex Wrench, for Thread 1/2" 12mmx1.5 12mmx1.25 Wheel Nuts Tuner Tool - Image 2](https://m.media-amazon.com/images/I/716BscsRdXL.jpg)
![MIKKUPPA Small 6 Spline Lug Nuts Socket Key, Compatible with 3/4“ (19mm) and 13/16“ (21mm) Hex Wrench, for Thread 1/2" 12mmx1.5 12mmx1.25 Wheel Nuts Tuner Tool - Image 3](https://m.media-amazon.com/images/I/71Ne0LitWqL.jpg)
![MIKKUPPA Small 6 Spline Lug Nuts Socket Key, Compatible with 3/4“ (19mm) and 13/16“ (21mm) Hex Wrench, for Thread 1/2" 12mmx1.5 12mmx1.25 Wheel Nuts Tuner Tool - Image 4](https://m.media-amazon.com/images/I/717SbDnAZ4L.jpg)
![MIKKUPPA Small 6 Spline Lug Nuts Socket Key, Compatible with 3/4“ (19mm) and 13/16“ (21mm) Hex Wrench, for Thread 1/2" 12mmx1.5 12mmx1.25 Wheel Nuts Tuner Tool - Image 5](https://m.media-amazon.com/images/I/71yh9x5878L.jpg)

## Questions & Answers

**Q: Is this a 7 spline turn key for M12x1.50 thread? If not, can you share the link of the right item so I can buy?**
A: No it does not fit.

**Q: Will this socket fit the icw racing rim lug nuts? are they tempered so they won't twist up as shown in the comments?**
A: This product is garbage don't waste your money

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by B***B on 31 December 2025*



### ⭐⭐⭐⭐⭐ Excellent
*by D***Y on 19 January 2026*



### ⭐⭐⭐⭐⭐ My bueno
*by A***X on 14 December 2025*

Excelente para mi auto y buena calidad, lo recomiendo ampliamente, y llego un dia antes del dia de mi entrega.

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**Shop now:** [https://www.desertcart.pl/products/514321316-mikkuppa-small-6-spline-lug-nuts-socket-key-compatible-3](https://www.desertcart.pl/products/514321316-mikkuppa-small-6-spline-lug-nuts-socket-key-compatible-3)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-14*