---
product_id: 291286740
title: "24240 Medium Strength Threadlocker Blue, 36 ml, Automotive Threadlocker For Preventing Bolts From Loosening And Corrosion, Removable With Hand Tools"
brand: "permatex"
price: "₩86391"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/291286740-24240-medium-strength-threadlocker-blue-36-ml-automotive-threadlocker-preventing
store_origin: KR
region: South Korea
---

# Medium strength bond Fits 6-20mm bolts Removable with hand tools 24240 Medium Strength Threadlocker Blue, 36 ml, Automotive Threadlocker For Preventing Bolts From Loosening And Corrosion, Removable With Hand Tools

**Brand:** permatex
**Price:** ₩86391
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock it. Seal it. Own it.

## Quick Answers

- **What is this?** 24240 Medium Strength Threadlocker Blue, 36 ml, Automotive Threadlocker For Preventing Bolts From Loosening And Corrosion, Removable With Hand Tools by permatex
- **How much does it cost?** ₩86391 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/291286740-24240-medium-strength-threadlocker-blue-36-ml-automotive-threadlocker-preventing)

## Best For

- permatex enthusiasts

## Why This Product

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

## Key Features

- • **Lock It Down, Stress-Free:** Medium strength formula locks bolts firmly yet allows easy disassembly with common hand tools.
- • **Corrosion Defense Built-In:** Seals threads to protect against rust and corrosion, extending the life of your fasteners.
- • **Vibration-Proof Confidence:** Anaerobic curing creates a resilient bond that resists shock, vibration, and leakage.
- • **Trusted by Pros, Ready for You:** Ideal for automotive and mechanical applications like valve covers, water pumps, and drive shafts.
- • **Universal Fit for Your Projects:** Perfect for bolts and nuts from 1/4" to 3/4" (6mm to 20mm), eliminating the need for specialty hardware.

## Overview

Permatex Medium Strength Blue Threadlocker (36 ml) is a versatile anaerobic adhesive designed to lock and seal bolts from 6mm to 20mm, preventing loosening due to vibration and protecting threads from corrosion. It cures in the absence of air and in contact with active metals, forming a strong yet removable bond that can be undone with hand tools, making it perfect for automotive and mechanical maintenance.

## Description

Full description not available

## Features

- Lock It In - Permatex Threadlocker Blue All-purpose Formula Locks And Seals Bolts To Prevent Parts From Loosening Due To Vibration And Protects Threads From Corrosion
- Medium Strength- Permatex Threadlocker Blue Is An Anaerobic Threadlocking Material, That Cures With Active Metals And The Absence Of Air To Form A Strong Bond That Resists Leakage, Shock And Vibration
- Perfect For Most Jobs- Permatex Threadlocker Blue Is Ideal For All Nut And Bolt Applications 1/4" To 3/4" (6mm To 20mm) And Eliminates The Need To Stock Expensive Lock Nuts And Lock Washers
- Easy Disassembly- Permatex Threadlocker Blue Is Removable With Hand Tools Which Allows You To Easily Remove Bolts And Access Jobs Multiple Times Without Problem
- Suggested Applications- Valve Cover Bolts, Water Pump Bolts, Oil Pan Bolts, Drive Shaft Bolts, Rocker Arm Adjustment Nuts, Carburetor Studs, Intake Manifold Bolts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Permatex |
| Brand | Permatex |
| Model | Permatex Medium Strength Blue Threadlocker |
| Product Dimensions | 16.74 x 8.86 x 2.29 cm; 68.04 g |
| Item model number | 24240 |
| Exterior | Brushed |
| Manufacturer Part Number | 24240 |
| OEM Part Number | PMT24240 |
| Special Features | Strong |
| Item Weight | 68 g |
| Viscosity | Moderate |

## Product Details

- **Brand:** Permatex
- **Specific uses for product:** Automotive
- **Material:** Resin
- **Item form:** Liquid
- **Special features:** Strong

## Images

![24240 Medium Strength Threadlocker Blue, 36 ml, Automotive Threadlocker For Preventing Bolts From Loosening And Corrosion, Removable With Hand Tools - Image 1](https://m.media-amazon.com/images/I/61ChCdh-hfL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the exasperation date?**
A: Exasperation date is when early on in a relationship, you realize the male is never going to put the toilet seat back down. Then you accept him for the person you love, and not the genetic XY Toilet Seat Disorder he has. So you marry, and then, he also all of a sudden, forgets to flush every. Single. Time.
That my friend is an exasperation date. 
On another not, speaking of this product, and it’s expiration date, you’ll find it crimped on the bottom of tube, I personally haven’t received an expired one yet. My advice? Contact the seller directly, you should be able to click on the seller and pull up at least an email. And ask how far out are the current expiration dates on the products they are shipping out now. If they beat around the bush, look elsewhere because they absolutely should have at the very least an estimated time period. Hope this helps my friend. Because my exasperation has no answer minus purchasing a shock collar for humans. FDA approved ofc, I’m not about torture or etc

**Q: What is the best temperature what is to hot for this product**
A: temp. ranges are -65 to 300 degrees F.

**Q: Can it be used for gun sights?**
A: I would NOT use the Permatex MEDIUM STRENGTH Loctite on ANY fastener that is less than 1/4" in Diameter. Doing so can result in STRIPPING out the thread when you attempt to remove the fastener. It is very strong! That would include small set screws as used on weapon scope mounts. For fasteners that are less than 1/4" use Permatex LOW STRENGTH type 222 PINK COLOR. you can find it here on Amazon at a ridiculously low price. You will be able to remove the fastener fairly easily without seizing and stripping the threads. Clean the fastener threads with acetone to remove all oil/grease from the threads and air dry. Apply a small amount to the threads and wipe off the excess with your fingers. The Loctite cures in the absence of air. Make sure you thoroughly wash your hands after using any Loctite product. I hope this helps!

**Q: would this work well with a balisong (butterfly knife) screws?**
A: It will keep what ever it touches firmly in place. With your application, if the screw has any interaction with the moving parts or the tension of the knife (how easily the knife blade moves) I would urge caution. This blue stuff is not permanent but it will take considerable effort to remove the screw.

## Frequently Bought Together

- Permatex 24240 Threadlocker Blue Medium Strength,Thread Lock & Screw Glue for Bolts Nuts & Fasteners to Prevent Loosening & Corrosion, Removable with Hand Tools 36 ml
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- Permatex 80078 Anti-Seize Lubricant With Brush Top Bottle Prevents Galling, Corrosion, Seizing, Refined Blend Aluminum, Copper, And Graphite Lubricants For Spark Plugs 8 oz

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-22*