---
product_id: 52742583
title: "Loctite 209728 Heavy Duty Threadlocker, 0.2 oz, Blue 242, Single Thread Locking Adhesive, 0.2 Fl. Oz (Pack of 1), 2"
brand: "loctite"
price: "€ 16.93"
currency: EUR
in_stock: true
reviews_count: 13
category: "Loctite"
url: https://www.desertcart.gr/products/52742583-loctite-209728-heavy-duty-threadlocker-0-2-oz-blue-242
store_origin: GR
region: Greece
---

# Locks 6-19mm fasteners Sets in 10 minutes Protects against rust & corrosion Loctite 209728 Heavy Duty Threadlocker, 0.2 oz, Blue 242, Single Thread Locking Adhesive, 0.2 Fl. Oz (Pack of 1), 2

**Brand:** loctite
**Price:** € 16.93
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock it down, power it up – thread security made simple!

## Quick Answers

- **What is this?** Loctite 209728 Heavy Duty Threadlocker, 0.2 oz, Blue 242, Single Thread Locking Adhesive, 0.2 Fl. Oz (Pack of 1), 2 by loctite
- **How much does it cost?** € 16.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/52742583-loctite-209728-heavy-duty-threadlocker-0-2-oz-blue-242)

## 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

- • **Quick-Set Formula:** Ready to handle your projects in just 10 minutes
- • **Rust & Leak Defense:** Shield your equipment from corrosion and leaks effortlessly
- • **Trusted Brand Assurance:** Loctite quality you can rely on, no compromises
- • **Vibration-Proof Security:** Keep your fasteners locked tight, no loosening under pressure
- • **Medium-Strength Flexibility:** Strong hold that still allows easy disassembly when needed

## Overview

Loctite 209728 Blue 242 Threadlocker is a medium-strength adhesive designed to lock and seal threaded fasteners from 6 to 19mm, preventing loosening caused by vibration. It sets quickly in 10 minutes and fully cures in 24 hours, offering protection against rust, leaks, and corrosion. Ideal for small motors, mowers, and power equipment, it allows for easy disassembly when servicing, making it the go-to solution for professional-grade maintenance.

## 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 price for a good product. - A reasonable price for genuine Loctite. Quick delivery. Beware, there are many other products in lookalike packaging from some vendors. They might work fine, but you know where you stand with the Loctite brand and I won’t take that chance
Review: It works. - Works exactly as you would expect.

## Features

- Causes serious eye irritation.
- Causes skin irritation.
- Harmful to aquatic life with long lasting effects.
- May cause damage to organs through prolonged or repeated exposure.
- May cause respiratory irritation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Loctite |
| Colour | Blue |
| Item form | Liquid |
| Material | Metal |
| Special feature | Strong |
| Specific uses for product | Maintenance and repair of small motorized equipment |

## Product Details

- **Brand:** Loctite
- **Item form:** Liquid
- **Material:** Metal
- **Special feature:** Strong
- **Specific uses for product:** Maintenance and repair of small motorized equipment

## Images

![Loctite 209728 Heavy Duty Threadlocker, 0.2 oz, Blue 242, Single Thread Locking Adhesive, 0.2 Fl. Oz (Pack of 1), 2 - Image 1](https://m.media-amazon.com/images/I/710dYyD5mTL.jpg)

## Questions & Answers

**Q: Can it be used on plastic screw threads such as on a lampholder ?**
A: Can do but this wouldn't be as effective on plastic as it is more maliable then metal screws,

**Q: Is the loctite blue suppose to be watery?**
A: Yes

**Q: Would this glue be adequate for assembling the cover for small green house?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good price for a good product.
*by G***E on 20 April 2026*

A reasonable price for genuine Loctite. Quick delivery. Beware, there are many other products in lookalike packaging from some vendors. They might work fine, but you know where you stand with the Loctite brand and I won’t take that chance

### ⭐⭐⭐⭐⭐ It works.
*by M***K on 19 April 2026*

Works exactly as you would expect.

### ⭐⭐⭐⭐⭐ Simply the best
*by S***R on 5 April 2026*

Great product the only one to trust for solid installation work of.nuts and bolts.

## 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, 1 Pack
- Wheeler Manual Firearms Accurizing Torque Wrench with Inch/Pounds Measurement, Bits and Storage Case for Scope Mounting, Gunsmithing and Maintenance

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**Shop now:** [https://www.desertcart.gr/products/52742583-loctite-209728-heavy-duty-threadlocker-0-2-oz-blue-242](https://www.desertcart.gr/products/52742583-loctite-209728-heavy-duty-threadlocker-0-2-oz-blue-242)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-07*