---
product_id: 299024249
title: "Loctite 2203451 Threadlocker 263 Surface Insensitive-High Strength Tube, Red, 6-ml"
brand: "loctite"
price: "₨585"
currency: SCR
in_stock: true
reviews_count: 5
category: "Loctite"
url: https://www.desertcart.sc/products/299024249-loctite-2203451-threadlocker-263-surface-insensitive-high-strength-tube-red
store_origin: SC
region: Seychelles
---

# Heat-removable design High-strength metal adhesion Quick 10-min initial set Loctite 2203451 Threadlocker 263 Surface Insensitive-High Strength Tube, Red, 6-ml

**Brand:** loctite
**Price:** ₨585
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock it down, heat it up, and never look back!

## Quick Answers

- **What is this?** Loctite 2203451 Threadlocker 263 Surface Insensitive-High Strength Tube, Red, 6-ml by loctite
- **How much does it cost?** ₨585 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/299024249-loctite-2203451-threadlocker-263-surface-insensitive-high-strength-tube-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

- • **Fast-Track Your Fixes:** Starts setting in just 10 minutes so your projects move at millennial speed without downtime.
- • **Durable Under Pressure:** Full cure in 24 hours with temperature resistance up to 140°F—built to last in extreme environments.
- • **Heat-Activated Release:** Secure under shock & vibration, yet easily removable with localized heat—control without compromise.
- • **Unmatched Metal Bonding:** Works on all metals including stainless steel & aluminum with superior oil tolerance for a fail-proof hold.
- • **Versatile Industrial Power:** Perfect for air tool assemblies and fasteners up to 1 inch, ideal for automotive and plant maintenance pros.

## Overview

Loctite 2203451 Threadlocker 263 is a professional-grade, high-strength anaerobic adhesive designed for heavy-duty metal bonding. It offers superior oil tolerance and works on passive metals like stainless steel and aluminum. The formula sets quickly in 10 minutes and fully cures in 24 hours, providing a durable bond resistant to shock, vibration, chemicals, and temperatures up to 140°F. Its heat-removable feature allows easy disassembly when needed, making it ideal for automotive, industrial, and plant maintenance applications.

## Description

LOCTITE Automotive Threadlocker Red 263 is a high-strength, high-tem, oil-tolerant adhesive designed for heavy-duty applications in extreme conditions. Trusted by professionals and OEM-specified, this anaerobic threadlocker bonds effectively to all metals, including stainless steel, aluminum, and plated surfaces, with enhanced oil tolerance for reliable performance. Ideal for securing components subjected to heavy shock, vibration, and chemical exposure, LOCTITE Red 263 is perfect for air tool assemblies, cylinder block bolts, ring gear bolts, and transmission shaft bolts. It works with as-received fasteners up to 1 inch (25 mm) in size. The product begins setting in just 10 minutes, allowing for quick project progress, and reaches full strength within 24 hours for a durable, temperature-resistant bond up to 140°F. For reliable, long-lasting performance in demanding automotive and industrial applications, LOCTITE Red 263 is your go-to solution.

Review: La marca es una garantía. Lo recomiendo.
Review: i have used it on a fry pan handle, so far so good, but will have to wait to see how it goes with use

## Features

- Reliable Metal Adhesion: Works effectively on all metals, including passive substrates like stainless steel, aluminum, and plated surfaces, with superior oil tolerance for a stronger bond (PN: 2203451)
- Heat-Removable Design: Engineered to secure parts exposed to heavy shock, vibration, or extreme chemicals and environments; easily removable with localized heat and basic hand tools when needed
- Versatile Applications: Perfect for assembly with air tools, including cylinder block bolts, ring gear bolts, and transmission shaft bolts. Ideal for use with as-received fasteners up to 1" (25 mm) in size
- Quick-setting for convenience: The product begins setting in just 10 minutes, giving you a quick start on your project, and reaches its full strength after 24 hours, ensuring a complete and durable cure by the next day and is temperature resistant up to 140 degrees

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FMP2TBK |
| Are batteries included? | No |
| Best Sellers Rank | #124,815 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,791 in Universal Adhesives |
| Brand | Loctite |
| Colour | Red |
| Customer Reviews | 4.8 4.8 out of 5 stars (480) |
| Date First Available | 14 February 2019 |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00079340011649 |
| Included Components | (1) Threadlocker 263 Surface Insensitive-High Strength Tube, Red, 6-ml |
| Item Dimensions LxWxH | 12.7 x 5.1 x 2.5 Centimeters |
| Item Form | Liquid |
| Item Height | 1 Inches |
| Item Package Quantity | 1 |
| Item Volume | 6 Millilitres |
| Item Weight | 0.28 g |
| Item Width | 2 Inches |
| Item model number | 2203451 |
| Manufacturer | Loctite |
| Material | Silicone |
| Model number | 2203451 |
| Number of Memory Sticks | 1 |
| Number of Pieces | 1 |
| Package Information | Tube |
| Product Dimensions | 12.7 x 5.08 x 2.54 cm; 0.28 g |
| Special Feature | Strong |
| Specific Uses For Product | Fleet and plant maintenance. |
| UPC | 079340011649 |
| Viscosity | Low |
| Viscosity Level | Low |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** Loctite
- **Item Form:** Liquid
- **Material:** Silicone
- **Special Feature:** Strong
- **Specific Uses For Product:** Fleet and plant maintenance.

## Images

![Loctite 2203451 Threadlocker 263 Surface Insensitive-High Strength Tube, Red, 6-ml - Image 1](https://m.media-amazon.com/images/I/41R5Ln4brSL.jpg)
![Loctite 2203451 Threadlocker 263 Surface Insensitive-High Strength Tube, Red, 6-ml - Image 2](https://m.media-amazon.com/images/I/41XXiEnxtNL.jpg)
![Loctite 2203451 Threadlocker 263 Surface Insensitive-High Strength Tube, Red, 6-ml - Image 3](https://m.media-amazon.com/images/I/41w0Nx3LzsL.jpg)
![Loctite 2203451 Threadlocker 263 Surface Insensitive-High Strength Tube, Red, 6-ml - Image 4](https://m.media-amazon.com/images/I/51JSlzeXE0L.jpg)
![Loctite 2203451 Threadlocker 263 Surface Insensitive-High Strength Tube, Red, 6-ml - Image 5](https://m.media-amazon.com/images/I/51XtVeH7t+L.jpg)

## Questions & Answers

**Q: Why is this labeled as a primerless thread locker? Literally the first step on the package instructions is to prep your surface with a primer.**
A: Loctite 263 is actually primerless on most metals. This is an automotive aftermarket package, and there is a Klean 'n' Primer product sold that is usually suggested for all anaerobic products. You can just clean the parts with alcohol or acetone. No primer is required.  
If you need further assistance, please contact the LOCTITE Technical team at 1-800-LOCTITE

**Q: Does Loctite 263 have a limited shelf life?**
A: Yes, Loctite 263 threadlocker has a limited shelf life of 730 days from the date of manufacture. This means that it is important to check the expiration date on the product before using it. If the product is expired, it may not perform as expected.

**Q: Approximately how many 1/4" studs can be set with the 6m tube?**
A: For small threads, we typically recommend applying 1 big drop (or 2 drops small/medium drop max) to the male threads at the engaging area, vs the female thread in the hole in a blind.  The idea is to ensure a good coverage in the engaging/mating area of the nut and bolt.  For 1/4" bolt, I estimate 200 bolts with a 6ml tube, of a manual application from the bottle.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***U on 18 September 2025*

La marca es una garantía. Lo recomiendo.

### ⭐⭐⭐⭐⭐ Review
*by W***E on 6 December 2025*

i have used it on a fry pan handle, so far so good, but will have to wait to see how it goes with use

### ⭐⭐⭐⭐⭐ Review
*by F***W on 26 September 2025*

This stuff is amazing. I used it on a bathroom faucet handle that fell off and it’s perfectly restored.

## Frequently Bought Together

- LOCTITE 263 Automotive Threadlocker Red – High Strength Thread Lock, General Purpose Applications, Oil Tolerant, Fluorescent - 6 ml, 1 Pack
- Loctite Threadlocker Blue 242 - Removable Thread Lock Glue for Nuts, Bolts, & Fasteners, Medium Strength Screw Glue to Prevent Loosening & Corrosion - 6 ml, 1 Pack
- Loctite 1329467 243 Blue Medium Strength Threadlockers, 1.69 Ounces, 50 mL, 3/4" Thread

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-31*