---
product_id: 337736350
title: "Permatex 27100 High Strength Threadlocker Red, 6 ml"
brand: "permatex"
price: "£19.18"
currency: GBP
in_stock: true
reviews_count: 5
category: "Permatex"
url: https://www.desertcart.co.uk/products/337736350-permatex-27100-high-strength-threadlocker-red-6-ml
store_origin: GB
region: United Kingdom
---

# 24-hour full cure time Water resistant epoxy resin 3000 PSI holding power Permatex 27100 High Strength Threadlocker Red, 6 ml

**Brand:** permatex
**Price:** £19.18
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock it down like a pro — permanent strength, zero compromises!

## Quick Answers

- **What is this?** Permatex 27100 High Strength Threadlocker Red, 6 ml by permatex
- **How much does it cost?** £19.18 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/337736350-permatex-27100-high-strength-threadlocker-red-6-ml)

## Best For

- permatex enthusiasts

## Why This Product

- Trusted permatex brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pro-Level Reliability:** Trusted by pros with a 1-year warranty and proven performance in demanding environments.
- • **Corrosion & Leak Defense:** Forms a tough adhesive barrier that blocks rust and fluid leaks for long-term durability.
- • **Versatile Heavy-Duty Use:** Perfect for cylinder blocks, rocker arm studs, shock absorber bolts, and more.
- • **Vibration-Proof Security:** Seals threads to prevent loosening from shock and vibration—no more unexpected failures.
- • **Unmatched Holding Strength:** Locks studs & press fits with 3000 PSI grip, beating traditional fasteners.

## Overview

Permatex 27100 High Strength Threadlocker Red is a 6 ml epoxy resin formula delivering 3000 PSI tensile strength to permanently secure metal fasteners. Designed for heavy-duty applications, it prevents loosening from vibration and seals threads against corrosion and leaks. Fully cures in 24 hours and is water resistant, making it ideal for critical automotive and industrial assemblies.

## Description

Permatex High Strength Threadlocker Red Formula is ideal for heavy-duty applications 10mm to 25mm and is especially well-suited for permanently locking studs and press fits. This high strength threadlocker adds 3,000 PSI holding power on slip and press fit assemblies and replaces set screws and snap rings. It also locks against vibration loosening. May require heat or special tools for removal. Applied as a liquid or gel, threadlockers are superior to conventional lock washers, nylon inserts, and other mechanical devices because they secure the entire fastener assembly against loosening from shock and vibration by filling the space between threaded metal parts, curing to form a tough, adhesive bond and seal. They also seal the threads against leakage, preventing rust and corrosion.

Review: その通りです - まあ、商品名の通りです。 ただ、着色が赤で手につくと消えにくいです。
Review: Useful product - works well when used as intended and directed.

## Features

- Brand: Spray Nine Corporation/Knight
- Replaces set screws and snap rings and also locks against vibration loosening
- Suggested Applications: Cylinder block and rocker arm studs, ring gear bolts, frame bolts, shock absorber bolts
- Well-suited for permanently locking studs and press fits

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000AAM2Z6 |
| Best Sellers Rank | #298,258 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #233 in Fillers, Adhesives & Sealants |
| Brand | Permatex |
| Brand Name | Permatex |
| Colour | Red |
| Compatible Material | Metal |
| Container Type | Tube |
| Country of Publication | USA |
| Customer Reviews | 4.6 out of 5 stars 788 Reviews |
| EU Spare Part Availability Duration | 5 Years |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00686226271006 |
| Included Components | Permatex 27100 |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Type Name | Thread Lock |
| Item Weight | 18 g |
| Manufacturer | Permatex |
| Manufacturer Part Number | 27100 |
| Material | Epoxy Resin |
| Material Type | Epoxy Resin |
| Model | 27100 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Lightweight |
| Special Feature | Lightweight |
| Specific Uses For Product | Exterior |
| Tensile Strength | 3000 Pounds Per Square Inch |
| UPC | 686226271006 |
| Unit Count | 6.0 Milliliters |
| Viscosity Level | Low |
| Volume | 6 Millilitres |
| Warranty Description | 1-Years for defects in material and/or workmanship |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Permatex
- **Item Form:** Liquid
- **Material:** Epoxy Resin
- **Special Feature:** High strength
- **Specific Uses For Product:** Fleet and plant maintenance.

## Images

![Permatex 27100 High Strength Threadlocker Red, 6 ml - Image 1](https://m.media-amazon.com/images/I/81Z04HkMUcL.jpg)
![Permatex 27100 High Strength Threadlocker Red, 6 ml - Image 2](https://m.media-amazon.com/images/I/91fBPm8q3RL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ その通りです
*by あ***か on 13 February 2025*

まあ、商品名の通りです。 ただ、着色が赤で手につくと消えにくいです。

### ⭐⭐⭐⭐⭐ Useful product
*by D***. on 24 October 2019*

works well when used as intended and directed.

### ⭐⭐⭐⭐⭐ It applied easily and seem to work well
*by V***K on 21 May 2024*

I needed a threadlock for a couple of small set screws going into aluminum on a mower cylinder head. This went one easily and dried well. I did not try to remove the small set screw after it dried because it is something that will never need to be removed,, so I cannot say how tightly it locked the set screw in place. A little bit goes a long way, so the small tube will last me pretty much forever.

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**Shop now:** [https://www.desertcart.co.uk/products/337736350-permatex-27100-high-strength-threadlocker-red-6-ml](https://www.desertcart.co.uk/products/337736350-permatex-27100-high-strength-threadlocker-red-6-ml)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-21*