---
product_id: 32305526
title: "Threadlocker Blue 242 - Removable Thread Lock Glue for Nuts, Bolts, & Fasteners, Medium Strength Screw Glue to Prevent Loosening & Corrosion - 6 ml, 12 Pack"
brand: "loctite"
price: "€ 104.61"
currency: EUR
in_stock: true
reviews_count: 13
category: "Loctite"
url: https://www.desertcart.at/products/32305526-threadlocker-blue-242-removable-thread-lock-glue-for-nuts-bolts
store_origin: AT
region: Austria
---

# Full cure in 24h Medium strength lock Removable with hand tools Threadlocker Blue 242 - Removable Thread Lock Glue for Nuts, Bolts, & Fasteners, Medium Strength Screw Glue to Prevent Loosening & Corrosion - 6 ml, 12 Pack

**Brand:** loctite
**Price:** € 104.61
**Availability:** ✅ In Stock

## Summary

> 🔩 Lock it down, but keep it flexible — the pro’s choice for lasting hold!

## Quick Answers

- **What is this?** Threadlocker Blue 242 - Removable Thread Lock Glue for Nuts, Bolts, & Fasteners, Medium Strength Screw Glue to Prevent Loosening & Corrosion - 6 ml, 12 Pack by loctite
- **How much does it cost?** € 104.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/32305526-threadlocker-blue-242-removable-thread-lock-glue-for-nuts-bolts)

## 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

- • **Precision Fit:** Ideal for 6-20 mm nuts, bolts, and fasteners—perfect for your DIY and professional projects
- • **Corrosion Shield:** Protects threads from rust and leaks, extending hardware lifespan
- • **Secure Every Thread:** Locks and seals fasteners to prevent loosening from vibration
- • **Quick Set, Long Lasting:** Sets in 10 minutes with a full cure in 24 hours for fast, reliable results
- • **Service-Friendly Strength:** Medium strength formula allows easy disassembly with hand tools—no damage, no hassle

## Overview

Loctite Threadlocker Blue 242 is a medium-strength, removable thread lock gel designed to secure 6-20 mm fasteners against vibration-induced loosening. It prevents leaks, rust, and corrosion while curing fully in 24 hours. Ideal for automotive, construction, and DIY use, it offers a reliable hold that’s easy to disassemble with hand tools, making it a must-have for professionals and enthusiasts alike.

## Description

Loctite Threadlocker Blue 242 is designed to lock and seal threaded fasteners and prevent loosening from vibration. Ideal for 6-19mm fasteners, this unique formula is great for small motors, mowers, and power equipment. Loctite Threadlocker Blue 242 protects threads and prevents from leaks, rusting, and corrosion and eliminates the need to stock up on expensive lock nuts and washers. Fast and easy to use, this medium-strength threadlocker sets in just 10 minutes and fully cures in 24 hours. Loctite Threadlocker Blue 242 is particularly suited for applications on less active substrates such as stainless steel and plated surfaces, where disassembly is required for servicing.

Review: Works as it should. Excellent product - What else can be said about blue loctite. Use sparingly. A little can go a long way. Easy to use. Great value. Holds screws in place as it should
Review: Useful for bike repairs and loose bolts - X when working on my bike, the Loctite Blue 242 helps secure bolts nicely. It stays in place but still comes off when I need to remove parts later. The medium strength is just right for most jobs around the house and in the garage. The 6 ml tube is small but lasts through multiple projects. It does what I need without any hassle or mess.

## 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 |
|---------------|-------|
| ASIN | B01EZTPX8A |
| Best Sellers Rank | #29 in Automotive ( See Top 100 in Automotive ) #1 in Thread Lock Sealers |
| Brand Name | Loctite |
| Color | Blue |
| Compatible Material | Metal |
| Container Type | Box |
| Customer Reviews | 4.8 4.8 out of 5 stars (42,148) |
| Full Cure Time | 24 hours Hours |
| Global Trade Identification Number | 30079340242006 |
| Included Components | Loctite - 209728 - 12pk |
| Item Form | Gel |
| Item Package Quantity | 1 |
| Item Type Name | Loctite - 209728 - 12pk |
| Item Weight | 0.1 Pounds |
| Manufacturer | Henkel Corporation |
| Material Type | Stainless Steel |
| Model | 209728-12 |
| Other Special Features of the Product | Vibration |
| Specific Uses For Product | Automotive, Construction, DIY Projects |
| UPC | 707934024200 |
| Unit Count | 12.0 Count |
| Viscosity | Medium viscosity gel |
| Volume | 15 Milliliters |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** Loctite
- **Item Form:** Gel
- **Material:** Stainless Steel
- **Special Feature:** Vibration
- **Specific Uses For Product:** Automotive, Construction, DIY Projects

## Images

![Threadlocker Blue 242 - Removable Thread Lock Glue for Nuts, Bolts, & Fasteners, Medium Strength Screw Glue to Prevent Loosening & Corrosion - 6 ml, 12 Pack - Image 1](https://m.media-amazon.com/images/I/81-iwvH1aSL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works as it should. Excellent product
*by A***R on March 6, 2026*

What else can be said about blue loctite. Use sparingly. A little can go a long way. Easy to use. Great value. Holds screws in place as it should

### ⭐⭐⭐⭐⭐ Useful for bike repairs and loose bolts
*by R***Z on April 11, 2026*

X when working on my bike, the Loctite Blue 242 helps secure bolts nicely. It stays in place but still comes off when I need to remove parts later. The medium strength is just right for most jobs around the house and in the garage. The 6 ml tube is small but lasts through multiple projects. It does what I need without any hassle or mess.

### ⭐⭐⭐⭐⭐ Handy bolt stabilizer for daily use
*by C***N on March 19, 2026*

I've found the Loctite Blue 242 to be pretty handy when working on bicycles or fixing loose bolts. it keeps things in place without making it impossible to remove later. the medium strength seems just right for most tasks. the 6 ml size is convenient and lasts through several projects. overall, it does what I need without any fuss.

## 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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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-04-22*