---
product_id: 337736348
title: "Permatex High Strength Threadlocker Red 50 ml - No. 27151"
brand: "permatex"
price: "$118.24"
currency: USD
in_stock: true
reviews_count: 13
category: "Permatex"
url: https://www.desertcart.ec/products/337736348-permatex-high-strength-threadlocker-red-50-ml-no-27151
store_origin: EC
region: Ecuador
---

# 3,000 PSI holding power Heat resistant & permanent 10-25mm fastener fit Permatex High Strength Threadlocker Red 50 ml - No. 27151

**Brand:** permatex
**Price:** $118.24
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock it down, never let go—power your projects with permanent strength!

## Quick Answers

- **What is this?** Permatex High Strength Threadlocker Red 50 ml - No. 27151 by permatex
- **How much does it cost?** $118.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/337736348-permatex-high-strength-threadlocker-red-50-ml-no-27151)

## 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

- • **Permanent Bonding:** Once cured, requires heat or special tools for removal—no accidental loosening.
- • **Versatile Application:** Ideal for 10mm to 25mm fasteners in demanding automotive and industrial environments.
- • **Unmatched Holding Power:** Locks heavy-duty studs with 3,000 PSI strength, eliminating the need for set screws or snap rings.
- • **Vibration-Proof Security:** Resists shock and vibration to keep your assemblies rock-solid under extreme conditions.
- • **Thread-Sealing Protection:** Fills gaps to seal out leaks, rust, and corrosion for long-term durability.

## Overview

Permatex High Strength Threadlocker Red 50 ml is a premium adhesive solution designed for heavy-duty fasteners between 10mm and 25mm. Delivering 3,000 PSI of holding power, it permanently secures studs and press fits, resisting vibration and shock. This heat-resistant threadlocker seals threads against leaks, rust, and corrosion, ensuring long-lasting, rock-solid assemblies in automotive and industrial applications.

## 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: Permatex 27200 Hiigh Temperature Threadlocker Red - Just like the picture, no issues with the threadlocker.
Review: Great product - The loctite is a great price. The thread lock is excellent for automotive fasteners.

## Features

- Designed for 10mm to 25mm fasteners, this threadlocker permanently secures heavy-duty studs and press fits
- Delivers unmatched holding power, eliminating the need for old-school set screws and snap rings
- Resists shock and vibration to keep your assemblies rock-solid under extreme conditions
- Once it’s on, it stays locked tight—heat or special tools may be needed to take it apart
- Fills gaps between threads to seal out leaks, rust, and corrosion for long-term protection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B009YNW9YY |
| Best Sellers Rank | #3,674 in Automotive ( See Top 100 in Automotive ) #15 in Thread Lock Sealers #5,911 in Oils & Fluids |
| Brand | Permatex |
| Color | As Shown |
| Date First Available | October 30, 2012 |
| Department | Threadlockers |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00686226271501 |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Volume | 50 Milliliters |
| Item Weight | 2.56 ounces |
| Item model number | PTX27150 |
| Manufacturer | ITW |
| Material | Silicone |
| Number of Pieces | 1 |
| Package Information | Bottle |
| Special Feature | Heat Resistant, High Strength, Strong |
| Specific Uses For Product | Heavy-Duty Applications, Metal Fasteners |
| UPC | 686226271501 |
| Unit Count | 1.0 Count |
| Viscosity | High Viscosity |
| Viscosity Level | High |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** Permatex
- **Item Form:** Liquid
- **Material:** Silicone
- **Special Feature:** Heat Resistant, High Strength, Strong
- **Specific Uses For Product:** Heavy-Duty Applications, Metal Fasteners

## Images

![Permatex High Strength Threadlocker Red 50 ml - No. 27151 - Image 1](https://m.media-amazon.com/images/I/417JbuFP1PL.jpg)
![Permatex High Strength Threadlocker Red 50 ml - No. 27151 - Image 2](https://m.media-amazon.com/images/I/41hSI6cFKHL.jpg)
![Permatex High Strength Threadlocker Red 50 ml - No. 27151 - Image 3](https://m.media-amazon.com/images/I/71SVQx1z7cL.jpg)
![Permatex High Strength Threadlocker Red 50 ml - No. 27151 - Image 4](https://m.media-amazon.com/images/I/71mO-gGDWaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Permatex 27200 Hiigh Temperature Threadlocker Red
*by K***E on November 29, 2025*

Just like the picture, no issues with the threadlocker.

### ⭐⭐⭐⭐⭐ Great product
*by R***L on October 22, 2025*

The loctite is a great price. The thread lock is excellent for automotive fasteners.

### ⭐⭐⭐⭐⭐ Holds good
*by T***N on July 27, 2025*

Used to hold the Heli Coil on a triton motor. So far working great

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**Shop now:** [https://www.desertcart.ec/products/337736348-permatex-high-strength-threadlocker-red-50-ml-no-27151](https://www.desertcart.ec/products/337736348-permatex-high-strength-threadlocker-red-50-ml-no-27151)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-31*