---
product_id: 32305526
title: "Threadlocker Blue"
brand: "loctite"
price: "R$727"
currency: BRL
in_stock: null
reviews_count: 13
category: "Loctite"
url: https://www.desertcart.com.br/products/32305526-threadlocker-blue
store_origin: BR
region: Brazil
---

# Full cure in 24h Medium strength lock Removable with hand tools Threadlocker Blue

**Brand:** loctite
**Price:** R$727
**Availability:** ❌ Out of Stock

## Summary

> 🔩 Lock it down, loosen up later—thread security made smart!

## Quick Answers

- **What is this?** Threadlocker Blue by loctite
- **How much does it cost?** R$727 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/32305526-threadlocker-blue)

## 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

- • **Perfect Fit Range:** Optimized for 6-20 mm fasteners—ideal for your home and power tools.
- • **Rust & Leak Defense:** Protects threads from corrosion and leaks, extending hardware lifespan.
- • **Quick Set, Long Lasting:** Sets in just 10 minutes with a full cure in 24 hours for reliable hold.
- • **Service-Friendly Formula:** Medium strength allows easy removal with hand tools—no damage, no hassle.
- • **Vibration-Proof Security:** Locks and seals fasteners to prevent loosening from everyday vibrations.

## Overview

Loctite Threadlocker Blue 242 is a medium-strength gel adhesive designed to lock and seal threaded fasteners sized 6-20 mm, preventing loosening caused by vibration. It protects against rust and leaks, sets quickly in 10 minutes, and fully cures in 24 hours. Removable with hand tools, it’s perfect for automotive, construction, and DIY projects requiring reliable yet serviceable thread locking.

## 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: Awesome product - Worked great to keep the screws tightened in our bathtub faucet handles. Easy to apply! Every time we turned the water on the screws in the handles would loosen and the handles would rattle. I finally got this product, put it on the screws, tightened and let it sit over night and the screws are now solid tight and problem is solved. It has been months now and still holding strong! Thanks!
Review: Impressed with the loctite threadlocker blue 242 - Was using it to secure bolts at home and found it handy. Tried opening it one-handed and it worked smoothly. Prevented loosening and corrosion effectively. Pleased with the overall product quality and performance. Definitely a good purchase for anyone needing a reliable thread lock glue.

## 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 | #47 in Automotive ( See Top 100 in Automotive ) #1 in Thread Lock Sealers |
| Brand | Loctite |
| Color | Blue |
| Date First Available | August 7, 2015 |
| Full Cure Time | 24 hours Hours |
| Global Trade Identification Number | 30079340242006 |
| Is Discontinued By Manufacturer | No |
| Item Form | Gel |
| Item Package Quantity | 1 |
| Item Volume | 15 Milliliters |
| Item Weight | 1.6 ounces |
| Item model number | 209728-12 |
| Manufacturer | Henkel Corporation |
| Material | Stainless Steel |
| Number of Pieces | 1 |
| Package Information | Box |
| Product Dimensions | 7.31 x 5.43 x 4.73 inches |
| Special Feature | Vibration |
| Specific Uses For Product | Automotive, Construction, DIY Projects |
| UPC | 707934024200 |
| Unit Count | 12.0 Count |
| Viscosity | Medium viscosity gel |
| Viscosity Level | Medium |
| 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 - Image 1](https://m.media-amazon.com/images/I/81-iwvH1aSL.jpg)

## 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

### ⭐⭐⭐⭐⭐ Awesome product
*by M***W on November 13, 2025*

Worked great to keep the screws tightened in our bathtub faucet handles. Easy to apply! Every time we turned the water on the screws in the handles would loosen and the handles would rattle. I finally got this product, put it on the screws, tightened and let it sit over night and the screws are now solid tight and problem is solved. It has been months now and still holding strong! Thanks!

### ⭐⭐⭐⭐⭐ Impressed with the loctite threadlocker blue 242
*by D***A on January 6, 2026*

Was using it to secure bolts at home and found it handy. Tried opening it one-handed and it worked smoothly. Prevented loosening and corrosion effectively. Pleased with the overall product quality and performance. Definitely a good purchase for anyone needing a reliable thread lock glue.

### ⭐⭐⭐⭐⭐ Use this threadlocker for everyday fixes
*by M***N on January 15, 2026*

Apparently, it works pretty well for keeping nuts and bolts tight without any hassle. i used it on some outdoor patio furniture to prevent loosening from weather, and it stayed put. the small bottle is handy for my toolbox, and the medium strength seems just right for stuff I don’t want permanently glued. the glue’s easy to apply and comes off when I need to adjust things later. overall, i’m pleased with how it keeps everything secure while still allowing later removal.🌟

## 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.com.br/products/32305526-threadlocker-blue](https://www.desertcart.com.br/products/32305526-threadlocker-blue)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-18*