---
product_id: 770295937
title: "242 Threadlocker - Blue Liquid 1.69oz Bottle"
brand: "loctite"
price: "8.32 OMR"
currency: OMR
in_stock: true
reviews_count: 8
category: "Loctite"
url: https://www.desertcart.com.om/products/770295937-242-threadlocker-blue-liquid-1-69oz-bottle
store_origin: OM
region: Oman
---

# Fast drying in 10 minutes Waterproof up to certain depths High strength metal bonding 242 Threadlocker - Blue Liquid 1.69oz Bottle

**Brand:** loctite
**Price:** 8.32 OMR
**Availability:** ✅ In Stock

## Summary

> 🔧 Secure your build with Loctite’s blue power – don’t let your fasteners fail!

## Quick Answers

- **What is this?** 242 Threadlocker - Blue Liquid 1.69oz Bottle by loctite
- **How much does it cost?** 8.32 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/770295937-242-threadlocker-blue-liquid-1-69oz-bottle)

## 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

- • **Waterproof Durability:** Resists water and corrosion, perfect for demanding environments
- • **Fast Cure, Minimal Downtime:** Sets in 10 minutes, fully cures in 24 hours for quick repairs
- • **Lock & Seal with Confidence:** Prevents loosening from vibration for reliable performance
- • **Versatile Metal Compatibility:** Works seamlessly on brass, steel, aluminum & more
- • **Easy Application, Professional Finish:** Apply by dipping, brushing, or spraying with low viscosity liquid

## Overview

Loctite 242 Threadlocker Blue is a medium-strength, fast-drying liquid designed to lock and seal threaded fasteners from 6-19mm. Waterproof and corrosion-resistant, it bonds strongly to metals like brass, steel, and aluminum, curing fully in 24 hours. Ideal for professional maintenance and repair, it prevents loosening from vibration while allowing future disassembly.

## 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: Good value - This works the same as every other bottle of loctite I’ve had and I like the cap and locking nozzle a lot. My bottle was about 3/4 full but I think it’s normal (I know people in other reviews were saying their bottles were “half full”). The label under the sticker is interesting… “for sale in India only”. I’m not worried about any of that though, it works and was a good price.
Review: Great Product. - Great product for my build. Easy to use. Coverage is great.

## Features

- Waterproof: The threadlocker is waterproof and can be used underwater up to a certain depth.
- Fast Drying: The liquid threadlocker dries quickly, allowing for fast application and curing.
- High Strength: The threadlocker provides high strength bonding to metal parts, ensuring a strong and durable repair.
- Easy Application: The liquid threadlocker can be applied by dipping, brushing or spraying, making it easy to apply.
- Versatile: The threadlocker can be used on a wide range of metals including brass, steel, aluminum and more.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002P8LQ1C |
| Best Sellers Rank | #6,425 in Automotive ( See Top 100 in Automotive ) #27 in Thread Lock Sealers |
| Brand | Loctite |
| Brand Name | Loctite |
| Color | Blue |
| Compatible Material | Metal |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 422 Reviews |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 06902545233988 |
| Included Components | Item |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Weight | 80 Grams |
| Manufacturer | China |
| Material | Brass , Steel |
| Material Type | Brass,Steel |
| Model | 242-50 |
| Specific Uses For Product | Fleet and plant maintenance. |
| Unit Count | 1.69 Fluid Ounces |
| Viscosity | Low Viscosity |
| Volume | 50 Milliliters |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Loctite
- **Specific Uses For Product:** Fleet and plant maintenance.
- **Material:** Brass,Steel
- **Item Form:** Liquid
- **Color:** Blue

## Images

![242 Threadlocker - Blue Liquid 1.69oz Bottle - Image 1](https://m.media-amazon.com/images/I/51YQk0jp2rL.jpg)

## Questions & Answers

**Q: How high temperatures can it take**
A: 72-73 F

**Q: I need this item: tl 242 medium strenght, is this the same ? or you can offer another ? thanks**
A: Loktite 242 is a medium strength threadlocker.

**Q: Does Loctite 242 require a primer?**
A: No. Loktite 242 does not need primer.

**Q: How do you get the loctite to be able to squeze out of the applicator? It seems locked closed.**
A: I just found out from my woman watching a U tube Video . You pull the white cap off. Then pull up on the nozzle .there are arrows on the nozzle up and down. I would have never figured it out. I was trying to poke the bottom of the nozzle . It's so simple but you would never figure it .

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good value
*by G***S on January 12, 2026*

This works the same as every other bottle of loctite I’ve had and I like the cap and locking nozzle a lot. My bottle was about 3/4 full but I think it’s normal (I know people in other reviews were saying their bottles were “half full”). The label under the sticker is interesting… “for sale in India only”. I’m not worried about any of that though, it works and was a good price.

### ⭐⭐⭐⭐⭐ Great Product.
*by E***R on January 15, 2026*

Great product for my build. Easy to use. Coverage is great.

### ⭐⭐⭐⭐⭐ GOOD STUFF 👍
*by M***Y on January 4, 2026*

Does what it’s supposed too do! Plain &simple !ya need to have in your garage the nuts &bolts will hate ya 🤣

## Frequently Bought Together

- Loctite 242 Threadlocker - Blue Liquid 1.69oz Bottle
- Loctite 88442 Red 272 High Temperature/Strength Thread Locker, 50 mL Bottle
- Loctite 37479 271 Red Heavy Duty Threadlocker Bottle - 36 ml

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**Shop now:** [https://www.desertcart.com.om/products/770295937-242-threadlocker-blue-liquid-1-69oz-bottle](https://www.desertcart.com.om/products/770295937-242-threadlocker-blue-liquid-1-69oz-bottle)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-16*