---
product_id: 17520483
title: "21448 Green 638 High Strength Retaining Compound, 50 mL Bottle"
brand: "loctite"
price: "RM115"
currency: MYR
in_stock: true
reviews_count: 13
category: "Loctite"
url: https://www.desertcart.com.my/products/17520483-21448-green-638-high-strength-retaining-compound-50-ml-bottle
store_origin: MY
region: Malaysia
---

# 5 min full cure time Distinctive green formula Medium viscosity precision 21448 Green 638 High Strength Retaining Compound, 50 mL Bottle

**Brand:** loctite
**Price:** RM115
**Availability:** ✅ In Stock

## Summary

> 🛠️ Lock it down with Loctite’s high-strength green power!

## Quick Answers

- **What is this?** 21448 Green 638 High Strength Retaining Compound, 50 mL Bottle by loctite
- **How much does it cost?** RM115 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/17520483-21448-green-638-high-strength-retaining-compound-50-ml-bottle)

## 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

- • **Rapid 5-Minute Cure:** Get back to work faster with industry-leading quick bonding.
- • **Trusted Green Formula:** Recognizable green compound ensures authentic, high-strength retention.
- • **Globally Recognized Brand:** Loctite quality trusted by professionals worldwide.
- • **Pro-Grade Repair Solution:** Ideal for demanding industrial repairs and maintenance tasks.
- • **Precision Medium Viscosity:** Engineered for perfect flow and gap filling on alloy steel parts.

## Overview

Loctite 21448 Green 638 is a 50 mL high-strength retaining compound designed for rapid curing in just 5 minutes. Its medium viscosity formula is optimized for alloy steel applications, providing durable, precision bonding. This professional-grade green liquid is trusted globally for industrial repairs and maintenance, ensuring reliable performance and long-lasting retention.

## Description

Loctite 21448 Green 638 High Strength Retaining Compound, 50 mL Bottle

Review: Works like it should. Made for India market so the label looks odd. - Worked like it should
Review: Its the real deal! - Best price, and availability of 638 loctite i could find! Properly half filled green liquid just like its suppose to be. Smells like vinegar as should. The bottles come half full because, as long as there is air in the bottle, the liquid won't cure. This stuff has an expiration date, and my bottle is good for 2 years!

## Features

- Approvals: Canadian Food Inspection Agency (CFIA)
- Item Package Length: 5.99999999388"
- Item Package Width: 1.99999999796"
- Item Package Height: 1.099999998878"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000O01EV0 |
| Best Sellers Rank | #15,191 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Retaining Compounds |
| Brand | Loctite |
| Brand Name | Loctite |
| Color | Green |
| Compatible Material | Alloy Steel |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 701 Reviews |
| Full Cure Time | 5 minutes |
| Global Trade Identification Number | 00079340006393, 00079340214484 |
| Included Components | Item |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Weight | 2.88 ounces |
| Manufacturer | Loctite |
| Material | [Loctite 638 Compound] |
| Material Type | [Loctite 638 Compound] |
| Model | 21448 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Green |
| Part Number | 21448 |
| Special Feature | Green |
| Specific Uses For Product | Repair |
| UPC | 079340214484 079340006393 |
| Unit Count | 1.69 Fluid Ounces |
| Viscosity Level | Medium |
| Volume | 50 ml |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** Loctite
- **Item Form:** Liquid
- **Material:** [Loctite 638 Compound]
- **Special Feature:** Green
- **Specific Uses For Product:** Repair

## Images

![21448 Green 638 High Strength Retaining Compound, 50 mL Bottle - Image 1](https://m.media-amazon.com/images/I/412NF8GNOhL.jpg)

## Questions & Answers

**Q: How much should a new bottle weigh? Mine feels kind of empty.**
A: The bottle should be half empty. The air is required to prevent it from hardening in the bottle.

**Q: What Country is this product make in ?**
A: India

**Q: Would this work on O.D. Rubber seal surface to metal housing? (or only metal to metal?**
A: It's only designed for metal to metal

**Q: Does well does "638" provide sealing properties?  Thank you**
A: Real non counterfeit loctite has a QR verification code on the bottle I returned mine

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works like it should. Made for India market so the label looks odd.
*by X***X on April 10, 2026*

Worked like it should

### ⭐⭐⭐⭐⭐ Its the real deal!
*by R***D on September 4, 2026*

Best price, and availability of 638 loctite i could find! Properly half filled green liquid just like its suppose to be. Smells like vinegar as should. The bottles come half full because, as long as there is air in the bottle, the liquid won't cure. This stuff has an expiration date, and my bottle is good for 2 years!

### ⭐⭐⭐⭐⭐ Bushings
*by R***S on September 19, 2026*

I tried Loctite 242 on an Oilite bushing and it did not hold when I went to machine it in place. I reworked with this and it held just fine. This is the stuff to use.

## Frequently Bought Together

- Loctite 21448 Green 638 High Strength Retaining Compound, 50 mL Bottle
- Loctite 620 442-62040 50ml Retaining Compound, High Temperature, Green Color
- 21347 Loctite Primer N 7649, Aerosol Can, 25g, Green

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**Shop now:** [https://www.desertcart.com.my/products/17520483-21448-green-638-high-strength-retaining-compound-50-ml-bottle](https://www.desertcart.com.my/products/17520483-21448-green-638-high-strength-retaining-compound-50-ml-bottle)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-10-01*