---
product_id: 274830651
title: "Gorilla Automotive 1921SDKEY Standard Small Diameter Lug Nut Key"
brand: "gorilla automotive"
price: "¥3894"
currency: JPY
in_stock: true
reviews_count: 5
category: "Gorilla Automotive"
url: https://www.desertcart.jp/products/274830651-gorilla-automotive-1921sdkey-standard-small-diameter-lug-nut-key
store_origin: JP
region: Japan
---

# 0.80-inch diameter for precise fit Dual hex 3/4" & 13/16" design for versatile use Forged Chrome Vanadium steel for unmatched durability Gorilla Automotive 1921SDKEY Standard Small Diameter Lug Nut Key

**Brand:** gorilla automotive
**Price:** ¥3894
**Availability:** ✅ In Stock

## Summary

> 🔧 Unlock power and precision with every turn!

## Quick Answers

- **What is this?** Gorilla Automotive 1921SDKEY Standard Small Diameter Lug Nut Key by gorilla automotive
- **How much does it cost?** ¥3894 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/274830651-gorilla-automotive-1921sdkey-standard-small-diameter-lug-nut-key)

## Best For

- gorilla automotive enthusiasts

## Why This Product

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

## Key Features

- • **Dual Hex Design:** Fits both 3/4" and 13/16" lug nuts for ultimate versatility
- • **Compact 0.80-Inch Diameter:** Small diameter key that fits tight spaces with ease
- • **Premium Chrome Vanadium Steel:** Engineered for strength that lasts over 35 years
- • **Trusted by Pros & Enthusiasts:** Join thousands who rely on Gorilla Automotive’s proven quality
- • **Torque-Optimized External Pattern:** Maximize grip and prevent breakage under pressure

## Overview

The Gorilla Automotive 1921SDKEY is a small diameter lug nut key crafted from premium Chrome Vanadium steel, featuring a dual hex design (3/4" & 13/16") and an external pattern engineered for superior torque and breakage resistance. Compact and durable, it’s trusted by professionals and enthusiasts alike to protect high-end wheels with precision and reliability.

## Description

Gorilla Automotive 1921SD-KEY Standard Small Diameter Lug Nut Key is designed with an external pattern that produces better torque and prevents breakage. Gorilla makes the strongest key available forged from Chrome Vanadium steel. It features a 3/4-inch 13/16-inch dual hex design and a .80-inch diameter. Protecting the world's finest wheels for over 35 years!

Review: 6 stars key - Excelente producto, excelente tempo de entrega, excelente precio!!!!!! mil gracias por mi compra desertcart !!!!
Review: Great replacement for original key! - We purchased a fifth wheel and the key was not included. This replacement key works perfect. It arrived on time exactly as described.

## Features

- External Pattern that Produces Better Torque and Prevents Breakage
- Forged from Chrome Vanadium Steel
- Quality Workmanship Ensures Durability
- 3/4-Inch, 13/16-Inch Dual Hex Design
- 0.80-Inch Diameter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001O07VI4 |
| Best Sellers Rank | #127,350 in Automotive ( See Top 100 in Automotive ) #641 in Automotive Tire Repair Tools |
| Bit Compatibilities | hand tool, nut driver |
| Brand | Gorilla Automotive |
| Brand Name | Gorilla Automotive |
| Customer Reviews | 4.6 out of 5 stars 1,845 Reviews |
| Drive Bit Application | automotive |
| Drive Bit Shank Style | Dual Hex |
| Drive End Style | Hex Shank |
| Drive System | External Hex |
| Drive system | External Hex |
| Finish Types | Powder Coated |
| Finish type | Powder Coated |
| Global Trade Identification Number | 00012619102112 |
| Included Components | Gorilla Automotive 1921SDKEY Standard Small Diameter Lug Nut Key |
| Item Length | 0.8 Inches |
| Item Type Name | Gorilla Automotive 1921SDKEY Standard Small Diameter Lug Nut Key |
| Item Weight | 132 g |
| Item length | 0.8 Inches |
| Manufacturer | Gorilla Automotive |
| Manufacturer Part Number | 1921SDKEY |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Number | 1921SD-KEY |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Number of pieces | 1 |
| UPC | 012619102112 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Gorilla Automotive
- **Item length:** 0.8 Inches
- **Material:** Alloy Steel
- **Finish type:** Powder Coated
- **Number of pieces:** 1

## Images

![Gorilla Automotive 1921SDKEY Standard Small Diameter Lug Nut Key - Image 1](https://m.media-amazon.com/images/I/417Yc2hw0tL.jpg)

## Questions & Answers

**Q: My wheel lock key is lost and calls for 1921sd1. is that the same as 1921sd??**
A: Yes it is

**Q: Is this the same as the tpr 192108 sd key?it has 8 splines**
A: No this key is for 6 spline lugnuts only!

**Q: My original damaged one is stamped gorilla 1921sd-key a.  i see other sources selling ones marked key b.  which one is this being sold?  thank you.**
A: When I bought it came marked 1921sd like your original. I would take a picture but doesn't look like I can post one.  Next time I'll make sure my custom rims support original oem lugs. Good service as I recall.

**Q: Got a flat tire, will this tool remove these rims? http://www.amazon.com/Fusion-Wykid-Center-TecTran-Chrome/dp/B00RJIGL1S**
A: Well this tool is made for lug nuts that has 6 gaps. Thats a hub cap wouldnt it just pop out?

## Customer Reviews

### ⭐⭐⭐⭐⭐ 6 stars key
*by I***O on 19 November 2018*

Excelente producto, excelente tempo de entrega, excelente precio!!!!!! mil gracias por mi compra AMAZON !!!!

### ⭐⭐⭐⭐⭐ Great replacement for original key!
*by A***R on 9 September 2018*

We purchased a fifth wheel and the key was not included. This replacement key works perfect. It arrived on time exactly as described.

### ⭐⭐⭐⭐⭐ very good fits well
*by R***S on 24 September 2022*

would like it to be yellow or another bright colour , easier to find then .

## Frequently Bought Together

- Gorilla Automotive 1921SDKEY Standard Small Diameter Lug Nut Key
- Gorilla Automotive Products 1378sdwrench Sml Dia Dupl Xskt Key 1/2drive
- Gorilla Automotive 26145BC Duplex Black Chrome Lug Nut - 14-Millimeter by 1.5 Thread Size - 32 Pack

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**Shop now:** [https://www.desertcart.jp/products/274830651-gorilla-automotive-1921sdkey-standard-small-diameter-lug-nut-key](https://www.desertcart.jp/products/274830651-gorilla-automotive-1921sdkey-standard-small-diameter-lug-nut-key)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-07*