---
product_id: 13122942
title: "Threadlocker Red"
brand: "loctite"
price: "£8.25"
currency: GBP
in_stock: true
reviews_count: 13
category: "Loctite"
url: https://www.desertcart.co.uk/products/13122942-threadlocker-red
store_origin: GB
region: Great Britain
---

# Permanent high-strength lock Sets in 10 minutes, cures 24h Moisture & corrosion resistant Threadlocker Red

**Brand:** loctite
**Price:** £8.25
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock it down, never back down!

## Quick Answers

- **What is this?** Threadlocker Red by loctite
- **How much does it cost?** £8.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/13122942-threadlocker-red)

## 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

- • **Unshakable Hold:** Locks nuts & bolts up to 1 inch against vibration and loosening
- • **Fast & Efficient:** Quick 10-minute set time means less downtime, full cure in 24 hours
- • **Corrosion Defender:** Water-resistant formula protects metal threads from rust and leaks
- • **Permanent Security:** Tamper-proof seal removable only by heating to 500°F (260°C)
- • **Heavy-Duty Reliability:** Engineered for demanding machinery, vehicles, and industrial use

## Overview

Loctite Threadlocker Red 271 is a premium, permanent thread-locking adhesive designed for heavy-duty fasteners up to 1 inch. It prevents loosening caused by vibration, seals against moisture and corrosion, and sets quickly in 10 minutes with full strength after 24 hours. Ideal for engines, machinery, and vehicles, it ensures long-lasting, tamper-resistant fastening that only releases under high heat.

## Description

Product Description Loctite Threadlocker Red 271 is designed to lock and seal threaded fasteners permanently and prevent loosening from vibration. Ideal for fasteners up to 1” (25mm), this unique formula is great for engines, machinery, and vehicles for valve covers, water pumps, and alternators. Loctite Threadlocker Red 271 is moisture resistant and protects threads from leaks, rusting, and corrosion while eliminating the need to stock up on expensive lock nuts and washers. Fast and easy to use, this heavy duty, high-strength threadlocker sets in just 10 minutes and fully cures in 24 hours. Loctite Threadlocker Red 271 is a permanent solution for locking and sealing threaded fasteners and is only removable once cured by heating up parts to 500°F (260°C). desertcart.com The Henkel Loctite Threadlocker is an adhesive that permanently locks metal studs, bushings, and large fasteners against loosening from machine vibration. It also strengthens slip and light press fittings. This heavy-duty adhesive is designed for larger metal fasteners 3/8- to 1-inch (9.5 mm to 25 mm) in larger types of power equipment where secured fasteners are mandatory. The adhesive sets in 20 minutes and cures in 24 hours. It comes in a 6-mL tube. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Manufacturer's Notice tt 0004537126 From the Manufacturer Henkel 01-27100 Loctite 6-ml Threadlocker 271 See more

Review: Serious stuff for long lasting fixes - This is the classic “don’t plan on removing it” threadlocker, and it does exactly that. Loctite Threadlocker 271 Red is extremely strong and perfect for bolts you never want backing out from vibration, heat, or load. I’ve used it on things like suspension hardware, drivetrain components, and anything safety-critical, and once it cures, it does not move. No loosening, no backing out, no surprises. It also helps seal threads and prevent corrosion at the same time. That said, this is not your everyday threadlocker. Removal usually requires serious heat (around 500°F) and effort, so if there’s any chance you’ll need to take it apart later, this is the wrong product.
Review: Enhanced Performance and Reliability - The Henkel Loctite Threadlocker Red 271 has become an essential part of my toolkit for maintaining and securing threaded fasteners in various industrial and automotive applications. I rely on it primarily for its exceptional ability to prevent loosening due to vibration, which is crucial for critical components such as engine mounts, suspension parts, and other high-stress areas. Its robust formula not only locks and seals threads effectively but also provides outstanding resistance against moisture, preventing leaks and safeguarding against rust and corrosion over time. This feature alone has significantly reduced the need for additional hardware like lock nuts and washers, saving both time and money in maintenance and repair tasks. What sets the Loctite 271 apart is its ease of use and reliability. The application is straightforward: apply the threadlocker, allow it to set for just 10 minutes, and it fully cures within 24 hours, forming a permanent bond that ensures long-term security and durability. This rapid setting time combined with its high-strength characteristics makes it ideal for securing a wide range of fasteners, from small screws to larger bolts up to 1 inch in diameter. Whether I'm working on automotive repairs, machinery maintenance, or even DIY projects around the house, I can trust the Loctite 271 to deliver consistent results and maintain the integrity of fastened connections. Moreover, the versatility of this product extends beyond its primary function as a threadlocker. I've used it to strengthen slip and light press fits, further expanding its utility in various assembly and repair tasks. Its ability to withstand temperatures up to 500°F (260°C) once cured ensures resilience under extreme conditions, making it suitable for applications where heat resistance is critical. Overall, the Henkel Loctite Threadlocker Red 271 has proven to be a reliable companion in ensuring secure fastenings and enhancing the longevity of components across different projects. Whether you're a professional mechanic or a DIY enthusiast looking for a dependable threadlocker, I highly recommend considering the Loctite 271 for its superior performance, ease of use, and unmatched durability.

## Features

- Lock and Seal Fasteners: Prevents loosening of metal fasteners caused by vibration on engines, machinery, and vehicles
- Prevents Rust and Corrosion: Moisture-resistant formula protects from leaks, rusting, and corrosion and eliminates need to stock up on expensive lock nuts and washers
- Permanent Fix: Permanent seal prevents tampering and is only removable once cured by heating parts up to 500°F (260°C)
- Easy and Quick: Sets in 10 minutes and fully cures in 24 hours
- For Large Fasteners: Heavy duty, high-strength formula for use on threads for nuts and bolts up to 1 inch (25mm)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000FP8EUS |
| Best Sellers Rank | #38 in Automotive ( See Top 100 in Automotive ) #1 in Thread Lock Sealers |
| Brand Name | Loctite |
| Color | Red |
| Compatible Material | Metal |
| Container Type | Tube |
| Customer Reviews | 4.8 4.8 out of 5 stars (11,283) |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00079340271005 |
| Included Components | Loctite - 209741 |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Type Name | Loctite - 209741 |
| Item Weight | 0.2 Ounces |
| Manufacturer | Henkel |
| Material Type | Cyanoacrylates |
| Model | 13102 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Strong |
| Part Number | 209741 |
| Specific Uses For Product | Threadlocker |
| UPC | 079340271005 |
| Viscosity | Liquid |
| Volume | 6 Milliliters |
| Warranty Description | Warranty |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Loctite
- **Item Form:** Liquid
- **Material:** Cyanoacrylates
- **Special Feature:** Strong
- **Specific Uses For Product:** Threadlocker

## Images

![Threadlocker Red - Image 1](https://m.media-amazon.com/images/I/71E14qAVWhL.jpg)

## Available Options

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

## Questions & Answers

**Q: ???  Is this safe to use on automotive water pump bolts  ???  Will I be able to remove the bolt later down the road ???**
A: No, you shouldn't use the red variety on a water pump, and no, you won't be able to remove it unless you apply 450F heat and remove the bolt with 250ft lbs of torque, assuming the bolt can even take anywhere near that without shearing off. (highly unlikely, so then you'd really be in for some fun).

**Q: I need something strong to mount support brackets for a heavy clothing rod in a closet where I cannot drill holes. Will this one work?**
A: Heady duty threadlocker might be the wrong strength. The blue color threadlocker Loctite ought to be strong enough for a hanger rod.

**Q: I am looking for a “ Torque Line” product, that puts a bead on a bolt and securing mechanism, and will break indicating something moved loose?**
A: Like this? https://www.amazon.com/TSI-Supercool-12848-Yellow-Warranty/dp/B01JBXHLI0/ref=sr_1_5?keywords=drain%2Bplug%2Btamper&qid=1572673001&sr=8-5&th=1

**Q: Will this work for holding a stud bolt head onto a door handle of a pickup?**
A: Thank you for the question. Loctite Threadlocker Red 271 works on close fitting, threaded metal fasteners up to 1”.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Serious stuff for long lasting fixes
*by N***. on March 17, 2026*

This is the classic “don’t plan on removing it” threadlocker, and it does exactly that. Loctite Threadlocker 271 Red is extremely strong and perfect for bolts you never want backing out from vibration, heat, or load. I’ve used it on things like suspension hardware, drivetrain components, and anything safety-critical, and once it cures, it does not move. No loosening, no backing out, no surprises. It also helps seal threads and prevent corrosion at the same time. That said, this is not your everyday threadlocker. Removal usually requires serious heat (around 500°F) and effort, so if there’s any chance you’ll need to take it apart later, this is the wrong product.

### ⭐⭐⭐⭐⭐ Enhanced Performance and Reliability
*by M***S on June 22, 2024*

The Henkel Loctite Threadlocker Red 271 has become an essential part of my toolkit for maintaining and securing threaded fasteners in various industrial and automotive applications. I rely on it primarily for its exceptional ability to prevent loosening due to vibration, which is crucial for critical components such as engine mounts, suspension parts, and other high-stress areas. Its robust formula not only locks and seals threads effectively but also provides outstanding resistance against moisture, preventing leaks and safeguarding against rust and corrosion over time. This feature alone has significantly reduced the need for additional hardware like lock nuts and washers, saving both time and money in maintenance and repair tasks. What sets the Loctite 271 apart is its ease of use and reliability. The application is straightforward: apply the threadlocker, allow it to set for just 10 minutes, and it fully cures within 24 hours, forming a permanent bond that ensures long-term security and durability. This rapid setting time combined with its high-strength characteristics makes it ideal for securing a wide range of fasteners, from small screws to larger bolts up to 1 inch in diameter. Whether I'm working on automotive repairs, machinery maintenance, or even DIY projects around the house, I can trust the Loctite 271 to deliver consistent results and maintain the integrity of fastened connections. Moreover, the versatility of this product extends beyond its primary function as a threadlocker. I've used it to strengthen slip and light press fits, further expanding its utility in various assembly and repair tasks. Its ability to withstand temperatures up to 500°F (260°C) once cured ensures resilience under extreme conditions, making it suitable for applications where heat resistance is critical. Overall, the Henkel Loctite Threadlocker Red 271 has proven to be a reliable companion in ensuring secure fastenings and enhancing the longevity of components across different projects. Whether you're a professional mechanic or a DIY enthusiast looking for a dependable threadlocker, I highly recommend considering the Loctite 271 for its superior performance, ease of use, and unmatched durability.

### ⭐⭐⭐⭐⭐ Lock It Down!
*by J***P on December 11, 2024*

Pros: High Strength: Provides a strong bond for heavy-duty applications. Permanent Adhesive: Ideal for critical fasteners that will not need to be disassembled. Excellent Resistance: Withstands high temperatures and various chemicals. Versatile Use: Suitable for both automotive and industrial applications. Cons: Permanent Nature: Difficult to remove once cured, which may not be ideal for all users. Curing Time: Requires some time to fully cure, which may delay projects. Price Point: Slightly higher than other threadlockers on the market. Detailed Review: Performance: Loctite Threadlocker Red 271 excels in holding heavy-duty fasteners securely in place. Once applied, the bond strength is impressively robust, ensuring that nuts, bolts, and fasteners remain locked under stress and vibration. Ease of Use: The product is straightforward to apply. A small dot is sufficient for most applications, and the precision nozzle helps prevent over-application. The drying time is acceptable, but users should plan for a full curing time of up to 24 hours to achieve maximum strength. Features: Temperature Resistance: Can withstand temperatures from -65°F to 300°F (-54°C to 148°C). Chemical Resistance: Resistant to gasoline, oil, and various solvents. Application Versatility: Suitable for metal surfaces, which makes it versatile for use in various industries. Quality: Loctite is a well-known brand in the adhesive industry, and Threadlocker Red 271 lives up to its reputation. The consistency and strength of the adhesive ensure that it performs reliably in demanding applications. Value for Money: While it may be priced higher than other alternatives, the strength and longevity of the bond can save money in the long run by reducing the need for maintenance and reapplication. For critical applications, the investment is often worth it. Experience Using the Product: Personally, I have used Loctite Threadlocker Red 271 for securing bolts on automotive parts and for machinery that undergoes frequent vibrations. The results have been consistently reliable, with no loosening or need for re-tightening after applying it. The peace of mind that comes with knowing fasteners are secure is invaluable. Recommendation: For anyone dealing with high-stress applications or where permanent fastening is required, I highly recommend Loctite Threadlocker Red 271. It provides exceptional bond strength and reliability, making it a go-to for professionals and DIY enthusiasts alike. Conclusion: In conclusion, Loctite Threadlocker Red 271 stands out as a top-tier product in the realm of threadlockers. Its performance, quality, and ease of use make it a valuable tool in anyone's arsenal. While its permanent nature may not be suitable for every user, for those seeking a high-strength solution for nuts, bolts, and fasteners, this product delivers on its promises.

## Frequently Bought Together

- Loctite Threadlocker Red 271 - Permanent Thread Lock Glue for Nuts, Bolts, & Fasteners, High Strength Screw Glue to Prevent Loosening & Corrosion - 6 ml, 1 Pack
- Loctite 242 Threadlocker - Blue Liquid 1.69oz Bottle
- Permatex 80078 Anti-Seize Lubricant With Brush Top Bottle Prevents Galling, Corrosion, Seizing, Refined Blend Aluminum, Copper, And Graphite Lubricants For Spark Plugs 8 oz

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---

*Product available on Desertcart Great Britain*
*Store origin: GB*
*Last updated: 2026-05-02*