---
product_id: 4363285
title: "Automotive 61681 Acorn Gorilla Guard Locks (1/2\" Thread Size) - Pack of 4"
brand: "gorilla automotive"
price: "¥6019"
currency: JPY
in_stock: true
category: "Gorilla"
url: https://www.desertcart.jp/products/4363285-automotive-61681-acorn-gorilla-guard-locks-1-2-thread-size
store_origin: JP
region: Japan
---

# Dual Hex Key - Versatile Access 1/2" Thread Size - Precision Fit Case Hardened Steel - Ultimate Security Automotive 61681 Acorn Gorilla Guard Locks (1/2" Thread Size) - Pack of 4

**Brand:** gorilla automotive
**Price:** ¥6019
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in your ride’s safety with Gorilla Guard – because your wheels deserve VIP protection!

## Quick Answers

- **What is this?** Automotive 61681 Acorn Gorilla Guard Locks (1/2" Thread Size) - Pack of 4 by gorilla automotive
- **How much does it cost?** ¥6019 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/4363285-automotive-61681-acorn-gorilla-guard-locks-1-2-thread-size)

## 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

- • **Built to Last & Protect:** Crafted from case hardened steel with chrome plating for durability and sleek style.
- • **Weather-Resistant Armor:** Engineered to withstand harsh elements without compromising performance.
- • **Dual Hex Key Convenience:** Includes 3/4" & 13/16" hex keys for effortless installation and removal.
- • **Exclusive Security Pattern:** Unique external pattern makes unauthorized removal impossible without the key.
- • **Precision Fit, Maximum Security:** 1/2" thread size ensures a perfect, tamper-resistant fit for your wheels.

## Overview

The Gorilla Automotive 61681 Acorn Gorilla Guard Locks are a premium set of 4 wheel locks featuring a 1/2" thread size and dual hex key compatibility (3/4" & 13/16"). Made from case hardened alloy steel with a chrome finish, these locks offer superior weather resistance and an exclusive security pattern that prevents unauthorized removal. Designed for professionals who demand both style and uncompromising security, this pack ensures your wheels stay protected with unmatched durability and precision.

## Description

Gorilla Automotive carries a complete line of wheel locks with unfailing quality and finish controlled through every step of manufacturing to deliver lug nuts and locks that outperform. Gorilla features unique locks with an external security pattern that makes it impossible to remove without the matching key. The locks are designed for unsurpassed security made from case hardened steel and chrome plated for lasting beauty.

## Features

- 1/2" Thread size
- 3/4" & 13/16" Dual hex key
- 1.50" Overall length
- 60 Degree Conical Seat
- Set of 4 wheel locks with key

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000CMH4BY |
| Additional Features | Weather Resistant |
| Best Sellers Rank | #22,000 in Automotive ( See Top 100 in Automotive ) #18 in Wheel Locks |
| Brand Name | Gorilla Automotive |
| Color | Chrome |
| Control Method | Touch |
| Controller Type | Hand Control |
| Customer Reviews | 4.6 4.6 out of 5 stars (7,157) |
| Finish Types | Chrome Plated |
| Global Trade Identification Number | 00012619616817 |
| Included Components | Gorilla Automotive 61681 Acorn Gorilla Guard Locks (1/2" Thread Size) - Pack of 4 |
| Item Type Name | Gorilla Automotive 61681 Acorn Gorilla Guard Locks (1/2" Thread Size) - Pack of 4 |
| Lock Type | Rim Lock |
| Manufacturer | Gorilla Automotive |
| Manufacturer Part Number | 61681 |
| Manufacturer Warranty Description | See Manufacturer Website. |
| Material Type | Alloy Steel, Chrome |
| Model Name | 61681 |
| Model Number | 61681 |
| Number of Pieces | 1 |
| Recommended Uses For Product | Security |
| Shape | Round |
| Smart Home Compatibility | Not Smart Home Compatible |
| Style Name | 4-Pack |
| UPC | 012619616817 |
| Unit Count | 4.0 Count |

## Product Details

- **Brand:** Gorilla Automotive
- **Lock Type:** Rim Lock
- **Material:** Alloy Steel, Chrome
- **Recommended Uses For Product:** Security
- **Special Feature:** Weather Resistant

## Images

![Automotive 61681 Acorn Gorilla Guard Locks (1/2" Thread Size) - Pack of 4 - Image 1](https://m.media-amazon.com/images/I/61JauD77wUL.jpg)
![Automotive 61681 Acorn Gorilla Guard Locks (1/2" Thread Size) - Pack of 4 - Image 2](https://m.media-amazon.com/images/I/51LlQvQDWWL.jpg)
![Automotive 61681 Acorn Gorilla Guard Locks (1/2" Thread Size) - Pack of 4 - Image 3](https://m.media-amazon.com/images/I/514saizOQjL.jpg)
![Automotive 61681 Acorn Gorilla Guard Locks (1/2" Thread Size) - Pack of 4 - Image 4](https://m.media-amazon.com/images/I/61WILvvnSUL.jpg)
![Automotive 61681 Acorn Gorilla Guard Locks (1/2" Thread Size) - Pack of 4 - Image 5](https://m.media-amazon.com/images/I/518pLcZ1fqL.jpg)

## Available Options

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

## Questions & Answers

**Q: Fit 2000 ford f-250 7.3 diesel with oem wheels?  i keep seeing conflicting answers. anyone with personal experience get this size for same vehicle?**
A: FYI: I ordered for a 2017 F-250 gas and although the thread are a match; the wheels have lug nuts that do not have a cone at all.   So, basically; they look like a normal nut with a large attached washer that fits flat against the wheel.  The wheels lug holes are not coned at all; just flat.  A coned lug nut like this gorilla doesn't work for me in this case as the cone would likely dig into the wheel that is an aluminum alloy, which is probably why the OEM is flat and has a flat washer.

**Q: My rims bolts are 5x114.3  what size wheel locks should i get?**
A: 12mm x 1.5

**Q: Would this work on a trailer's tire 4,000 gross weight 5 holes/ tire**
A: If you mean 4000 lbs, then yes it should work.

**Q: 1997 lexus sc400  will it work with oem wheels**
A: Take a wheel nut off your car and if it has a taper at the end, you should take it to a hardware store and match the thread pitch with a bolt and order the right ones

## Frequently Bought Together

- Gorilla Automotive 61681 Acorn Gorilla Guard Locks (1/2" Thread Size) - Pack of 4
- Trimax A-33060-SPK TNL740 Spare Tire Nut Lock for Side Mount Spare Tires

---

## 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.jp/products/4363285-automotive-61681-acorn-gorilla-guard-locks-1-2-thread-size](https://www.desertcart.jp/products/4363285-automotive-61681-acorn-gorilla-guard-locks-1-2-thread-size)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-06*