---
product_id: 551183241
title: "6 Spline Tuner Lug Nuts Socket Tool Key for Six Point Spline Wheel Lock Lugnuts key for Wrench with 3/4”(19mm) & 13/16”(21mm) Hex Compatible with 12x1.5 12x1.25 1/2\"x20 Thread Size Lug nut, 1Pc Black"
brand: "sucoso"
price: "$59.76"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/551183241-6-spline-tuner-lug-nuts-socket-tool-key-for-six
store_origin: US
region: United States of America
---

# 6-point spline fit Dual hex sizes 19mm & 21mm SCM 435 forged steel 6 Spline Tuner Lug Nuts Socket Tool Key for Six Point Spline Wheel Lock Lugnuts key for Wrench with 3/4”(19mm) & 13/16”(21mm) Hex Compatible with 12x1.5 12x1.25 1/2"x20 Thread Size Lug nut, 1Pc Black

**Brand:** sucoso
**Price:** $59.76
**Availability:** ✅ In Stock

## Summary

> 🔧 Unlock Precision Power with Every Turn!

## Quick Answers

- **What is this?** 6 Spline Tuner Lug Nuts Socket Tool Key for Six Point Spline Wheel Lock Lugnuts key for Wrench with 3/4”(19mm) & 13/16”(21mm) Hex Compatible with 12x1.5 12x1.25 1/2"x20 Thread Size Lug nut, 1Pc Black by sucoso
- **How much does it cost?** $59.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/551183241-6-spline-tuner-lug-nuts-socket-tool-key-for-six)

## Best For

- sucoso enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Durability:** Crafted from cold-forged, heat-treated SCM 435 alloy steel for superior hardness and corrosion resistance.
- • **Compact & Lightweight:** At just 70mm length and 0.12kg, this tool fits effortlessly in your professional toolkit without bulk.
- • **Dual Hex Socket Sizes:** Switch seamlessly between 3/4" (19mm) and 13/16" (21mm) hex heads for versatile wrench compatibility.
- • **Exclusive Hand Wrench Use:** Designed for manual torque control—avoid power impact wrenches to maintain tool integrity and longevity.
- • **Precision Fit for M12 Lug Nuts:** Engineered exclusively for 12x1.5, 12x1.25, and 1/2"x20 thread sizes—no guesswork, just perfect compatibility.

## Overview

The SUCOSO 6 Spline Tuner Lug Nuts Socket Tool Key is a high-strength, black oxide-finished alloy steel socket designed specifically for 6-point spline lug nuts with M12 thread sizes. Featuring dual hex sizes (19mm & 21mm) and crafted via cold forging and heat treatment, it offers exceptional durability and corrosion resistance. Compact and lightweight, it’s optimized for hand wrench use, ensuring precise and reliable wheel lock removal for professional-grade maintenance.

## Description

6 Spline Tuner Lug Nuts Socket Tool Key for Six Point Spline Wheel Lock Lugnuts key for Wrench with 3/4”(19mm) & 13/16”(21mm) Hex Compatible with 12x1.5 12x1.25 1/2"x20 Thread Size Lug nut, 1Pc Black

## Features

- FITMENT: 6 point spline lug nuts socket key only work with M12,12x1.5,12x1.25,1/2"x20 thread pitch lug nuts,not work on hex or spike lug nuts.Please note not fit for 14x1.5,14x2,9/16-18 thread sizes lug nuts.
- SPECIFICATION: 70 mm long,0.8''(20 mm) width,13/16''(21 mm) Hex and 3/4''(19 mm) Hex,1pc,black.
- ADVANTAGE: Made of SCM 435 high strength steel,Using the technical process of cold forging and heat treatment,Greatly improved hardness and rigidity for increased durability and corrosion resistance.
- NOTICE: Please use it with the Hand wrench,not use the Power Impact Wrench.Please ensure your lug nuts spline and diameter.
- After-sales Service: Please ask us if you have any questions,we will provide you with the satisfactory after-sales service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Colour | Black |
| Brand | SUCOSO |
| Material | Alloy Steel |
| Item Length | 7E+1 Millimetres |
| Item Weight | 0.12 Kilograms |
| Item Package Quantity | 1 |
| Head Style | Hex |
| Finish Type | Black Oxide |
| Operation Mode | Mechanical |
| Manufacturer | SUCOSO |
| Country of Origin | USA |
| Item model number | LNSB06 |
| ASIN | B09V7W119H |

## Product Details

- **Colour:** Black
- **Brand:** SUCOSO
- **Material:** Alloy Steel
- **Item Length:** 7E+1 Millimetres
- **Item Weight:** 0.12 Kilograms

## Images

![6 Spline Tuner Lug Nuts Socket Tool Key for Six Point Spline Wheel Lock Lugnuts key for Wrench with 3/4”(19mm) & 13/16”(21mm) Hex Compatible with 12x1.5 12x1.25 1/2"x20 Thread Size Lug nut, 1Pc Black - Image 1](https://m.media-amazon.com/images/I/41Ne9GM8K+L.jpg)
![6 Spline Tuner Lug Nuts Socket Tool Key for Six Point Spline Wheel Lock Lugnuts key for Wrench with 3/4”(19mm) & 13/16”(21mm) Hex Compatible with 12x1.5 12x1.25 1/2"x20 Thread Size Lug nut, 1Pc Black - Image 2](https://m.media-amazon.com/images/I/81mFxenZVUL.jpg)
![6 Spline Tuner Lug Nuts Socket Tool Key for Six Point Spline Wheel Lock Lugnuts key for Wrench with 3/4”(19mm) & 13/16”(21mm) Hex Compatible with 12x1.5 12x1.25 1/2"x20 Thread Size Lug nut, 1Pc Black - Image 3](https://m.media-amazon.com/images/I/71oRqCiuNwL.jpg)
![6 Spline Tuner Lug Nuts Socket Tool Key for Six Point Spline Wheel Lock Lugnuts key for Wrench with 3/4”(19mm) & 13/16”(21mm) Hex Compatible with 12x1.5 12x1.25 1/2"x20 Thread Size Lug nut, 1Pc Black - Image 4](https://m.media-amazon.com/images/I/810NATt6+ML.jpg)
![6 Spline Tuner Lug Nuts Socket Tool Key for Six Point Spline Wheel Lock Lugnuts key for Wrench with 3/4”(19mm) & 13/16”(21mm) Hex Compatible with 12x1.5 12x1.25 1/2"x20 Thread Size Lug nut, 1Pc Black - Image 5](https://m.media-amazon.com/images/I/81bSgX0TYzL.jpg)

## Frequently Bought Together

- 6 Spline Tuner Lug Nuts Socket Tool Key for Six Point Spline Wheel Lock Lugnuts key for Wrench with 3/4”(19mm) & 13/16”(21mm) Hex Compatible with 12x1.5 12x1.25 1/2"x20 Thread Size Lug nut, 1Pc Black
- 1pc 6 Point Spline Drive Tuner Lug Nut Socket Key Tool - Compatible with 19mm or 3/4" Hex Sockets

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-22*