---
product_id: 298504927
title: "Heavy Duty Threadlocker, 0.2 oz, Blue 242, 12 Pack"
brand: "loctite"
price: "$6351"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/298504927-heavy-duty-threadlocker-0-2-oz-blue-242-12-pack
store_origin: MX
region: Mexico
---

# Full cure in 24h Locks threads tight Removable with hand tools Heavy Duty Threadlocker, 0.2 oz, Blue 242, 12 Pack

**Brand:** loctite
**Price:** $6351
**Availability:** ✅ In Stock

## Summary

> 🔒 Seal it tight, fix it right — don’t let your projects come loose!

## Quick Answers

- **What is this?** Heavy Duty Threadlocker, 0.2 oz, Blue 242, 12 Pack by loctite
- **How much does it cost?** $6351 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/298504927-heavy-duty-threadlocker-0-2-oz-blue-242-12-pack)

## Best For

- loctite enthusiasts

## Why This Product

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

## Key Features

- • **Easy Removal:** Designed for hassle-free disassembly with standard hand tools—no damage, no stress.
- • **24-Hour Full Cure:** Achieves maximum strength in just one day, minimizing downtime.
- • **Rust & Leak Defense:** Protects threads from rust and leaks, extending the life of your assemblies.
- • **Precision Fit for 6-20mm:** Optimized for a wide range of fastener sizes, ensuring versatile application.
- • **Vibration-Proof Security:** Locks and seals fasteners to prevent loosening even under heavy vibration.

## Overview

Loctite Heavy Duty Threadlocker Blue 242 is a medium-viscosity liquid sealant designed to lock and seal threaded fasteners sized 6-20 mm. It prevents loosening from vibration, protects against rust and leaks, and fully cures within 24 hours. Removable with hand tools, this 0.2 oz tube comes in a convenient 12-pack, ideal for automotive, construction, and DIY professionals seeking reliable, durable fastening solutions.

## Description

Heavy Duty Threadlocker, 0.2 oz, Blue 242, 12 Pack

## Features

- Designed to lock and seal threaded fasteners to prevent loosening from vibration
- Prevents leaks and the rusting of threads
- Ideal for 6 - 20 mm fasteners
- Removable with hand tools
- Full cure in 24 hours

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Loctite |
| Specific Uses For Product | Automotive, Construction, DIY Projects |
| Material | Thread Sealant |
| Item Form | Liquid |
| Special Feature | removable |
| Colour | Blue |
| Item Package Quantity | 1 |
| Package Information | Tube |
| Item Volume | 15 Millilitres |
| Viscosity | Medium viscosity gel |
| Full Cure Time | 24 Hours |
| Water Resistance Level | Not Water Resistant |
| Net Quantity | 12.0 Count |
| Viscosity Level | Medium |
| UPC | 707934024200 |
| Number of Pieces | 1 |
| Global Trade Identification Number | 30079340242006 |
| Manufacturer | Loctite |
| Model Number | 209728-12 |
| Batteries Required | No |
| Batteries Included | No |
| Material Type(s) | Thread Sealant |
| Product Dimensions | 18.57 x 13.79 x 12.01 cm; 45.36 g |
| Item model number | 209728-12 |
| Country of Origin | USA |
| Item Weight | 45.4 g |

## Product Details

- **Brand:** Loctite
- **Specific Uses For Product:** Automotive, Construction, DIY Projects
- **Material:** Thread Sealant
- **Item Form:** Liquid
- **Special Feature:** removable

## Images

![Heavy Duty Threadlocker, 0.2 oz, Blue 242, 12 Pack - Image 1](https://m.media-amazon.com/images/I/81-iwvH1aSL.jpg)

## Available Options

This product comes in different **Colour, Pattern Name, Size** options.

## Questions & Answers

**Q: Is there a solvent or dremel attachement that will remove this stuff from bolt threads?**
A: You don't need solvent or dremel.  It will keep any screw or bolt from loosening, but you can get the bolt/screw out with a screwdriver and just brush off the Loctite.   Very good stuff.

**Q: Do I apply this to my doorknob set screw before screwing it in or after? (ie, a drop on top?)**
A: Before. You apply this to the screw threads before screwing in. Make sure you only apply a very little bit. More is not better.

**Q: how do I open the sealed tube? do I just poke a hole at the top?**
A: I think it's best to use a thumbtack, safety pin, etc. to poke a hole into the flat tip. This will give you "droplet-sized control" in application.

**Q: can this be used in glasses?  The screws that hold the lenses in place?**
A: No, it is designed for larger screws.  Use Loctite 222 for small screws.

## Frequently Bought Together

- Loctite Threadlocker Blue 242 - Removable Thread Lock Glue for Nuts, Bolts, & Fasteners, Medium Strength Screw Glue to Prevent Loosening & Corrosion - 6 ml, 12 Pack
- waitley 20V 6.0A Replacement Battery Compatible with Dewalt DCB200 DCD DCF DCG Series Cordless Power Tools

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**Shop now:** [https://www.desertcart.mx/products/298504927-heavy-duty-threadlocker-0-2-oz-blue-242-12-pack](https://www.desertcart.mx/products/298504927-heavy-duty-threadlocker-0-2-oz-blue-242-12-pack)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-18*