---
product_id: 299024249
title: "Loctite 2203451 Threadlocker 263 Surface Insensitive-High Strength Tube, Red, 6-ml"
brand: "loctite"
price: "₨11958"
currency: LKR
in_stock: true
reviews_count: 5
category: "Loctite"
url: https://www.desertcart.lk/products/299024249-loctite-2203451-threadlocker-263-surface-insensitive-high-strength-tube-red
store_origin: LK
region: Sri Lanka
---

# 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:** ₨11958
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock it down today, fix it your way tomorrow!

## Quick Answers

- **What is this?** Loctite 2203451 Threadlocker 263 Surface Insensitive-High Strength Tube, Red, 6-ml by loctite
- **How much does it cost?** ₨11958 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/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 to keep your projects moving at millennial speed.
- • **Unmatched Metal Bonding:** Works seamlessly on stainless steel, aluminum, and plated surfaces—even oily ones.
- • **Heat-Activated Removability:** Secure now, remove later with simple localized heat—no hassle, no damage.
- • **Built for Extreme Conditions:** Withstands heavy shock, vibration, chemicals, and temps up to 140°F without fail.
- • **Versatile Industrial Strength:** Perfect for air tool assemblies and fasteners up to 1 inch, trusted by pros worldwide.

## Overview

Loctite 2203451 Threadlocker 263 is a professional-grade, high-strength adhesive designed for demanding metal applications. It bonds reliably to all metals including passive substrates with superior oil tolerance, sets quickly within 10 minutes, and fully cures in 24 hours. Engineered for heavy shock, vibration, and chemical exposure, it withstands temperatures up to 140°F and can be removed with localized heat, making it ideal for automotive and industrial maintenance.

## 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: Cumple con sus especificaciones. Loctite es una garantía. - La marca es una garantía. Lo recomiendo.
Review: i didnt buy it for what it id uasally used for but hoping it will do a good job anyway - 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 |
| Best Sellers Rank | #104,812 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,558 in Universal Adhesives |
| Brand | Loctite |
| Brand Name | Loctite |
| Colour | Red |
| Compatible Material | Metal |
| Container Type | Tube |
| Customer Reviews | 4.8 out of 5 stars 476 Reviews |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00079340011649 |
| Included Components | (1) Threadlocker 263 Surface Insensitive-High Strength Tube, Red, 6-ml |
| Item Form | Liquid |
| Item Height | 1 Inches |
| Item Package Quantity | 1 |
| Item Weight | 0.01 Ounces |
| Manufacturer | Loctite |
| Material | Silicone |
| Material Type | Silicone |
| Model | 2203451 |
| Other Special Features of the Product | Strong |
| Special Feature | Strong |
| Specific Uses For Product | Fleet and plant maintenance. |
| UPC | 079340011649 |
| Viscosity | Low |
| Volume | 6 Millilitres |
| 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/616TDdeZ+SL.jpg)
![Loctite 2203451 Threadlocker 263 Surface Insensitive-High Strength Tube, Red, 6-ml - Image 2](https://m.media-amazon.com/images/I/61oyYeWBA0L.jpg)
![Loctite 2203451 Threadlocker 263 Surface Insensitive-High Strength Tube, Red, 6-ml - Image 3](https://m.media-amazon.com/images/I/71dqkWK6cDL.jpg)
![Loctite 2203451 Threadlocker 263 Surface Insensitive-High Strength Tube, Red, 6-ml - Image 4](https://m.media-amazon.com/images/I/81cBFQZiGRL.jpg)
![Loctite 2203451 Threadlocker 263 Surface Insensitive-High Strength Tube, Red, 6-ml - Image 5](https://m.media-amazon.com/images/I/81zu+IUc4KL.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

### ⭐⭐⭐⭐⭐ Cumple con sus especificaciones. Loctite es una garantía.
*by M***U on 18 September 2025*

La marca es una garantía. Lo recomiendo.

### ⭐⭐⭐⭐⭐ i didnt buy it for what it id uasally used for but hoping it will do a good job anyway
*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

### ⭐⭐⭐⭐⭐ It works!
*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 Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-26*