---
product_id: 632186498
title: "Loctite 1329467 243 Blue Medium Strength Threadlockers, 1.69 Ounces, 50 mL, 3/4\" Thread"
brand: "loctite"
price: "₨715"
currency: SCR
in_stock: true
reviews_count: 5
category: "Loctite"
url: https://www.desertcart.sc/products/632186498-loctite-1329467-243-blue-medium-strength-threadlockers-1-69-ounces
store_origin: SC
region: Seychelles
---

# Medium-strength blue formula Locks threads 1/4" to 3/4" Oil-tolerant curing, no cleaning needed Loctite 1329467 243 Blue Medium Strength Threadlockers, 1.69 Ounces, 50 mL, 3/4" Thread

**Brand:** loctite
**Price:** ₨715
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock it down with confidence—blue means business!

## Quick Answers

- **What is this?** Loctite 1329467 243 Blue Medium Strength Threadlockers, 1.69 Ounces, 50 mL, 3/4" Thread by loctite
- **How much does it cost?** ₨715 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/632186498-loctite-1329467-243-blue-medium-strength-threadlockers-1-69-ounces)

## 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

- • **Compact 50 mL Size:** Ideal for professional toolkits—portable, efficient, and ready for any job.
- • **Oil-Tolerant Formula:** Works flawlessly even on oily or contaminated threads—skip the cleaning step and save time.
- • **Primerless Application:** No primer needed—just apply and lock for fast, hassle-free assembly.
- • **Reliable Medium-Strength Hold:** Secure your fasteners without overkill—perfect balance of strength and removability.
- • **Versatile Metal Compatibility:** Bonds active and passive metals including stainless steel and plated surfaces with ease.

## Overview

Loctite 243 is a 50 mL medium-strength blue threadlocker designed for locking and sealing threaded fasteners from 1/4" to 3/4". Its oil-tolerant, primerless formula bonds active and passive metals, including stainless steel and plated surfaces, even on slightly oily threads, ensuring reliable, removable fastening without the need for cleaning.

## Description

Loctite 243 Primerless Threadlocker is an oil-tolerant, removable, medium-strength, blue threadlocker designed for the locking and sealing of threaded fasteners between 1/4" and 3/4". It not only works on active metals, but also on passive substrates such as stainless steel and plated surfaces. It tolerates minor surface contaminations from various oils, such as cutting, lubrication, anti-corrosion and protection fluids.

Review: Excelente producto para esas roscas que no se deben aflojar.
Review: Genuine item. Happy with it.

## Features

- Size: 50 ml
- Color: Blue
- Characteristic odor
- A general-purpose, medium-strength threadlocker with improved oil tolerance
- Oil-tolerant curing on as-received fasteners without cleaning

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B009I2UC3Q |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #1,033 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Hardware Sealers |
| Color | Blue |
| Customer Reviews | 4.7 4.7 out of 5 stars (4,174) |
| Date First Available | 27 June 2017 |
| Item model number | 442-1329467 |
| Material Type(s) | adhesive |
| Product Dimensions | 1.7 x 0.3 x 0.7 cm; 47.91 g |

## Product Details

- **Brand:** LOCTITE
- **Item form:** Liquid
- **Material:** adhesive
- **Special features:** Oil-Tolerant, Works on Passive Substrates
- **Specific uses for product:** Automotive, Industrial, Construction

## Images

![Loctite 1329467 243 Blue Medium Strength Threadlockers, 1.69 Ounces, 50 mL, 3/4" Thread - Image 1](https://m.media-amazon.com/images/I/51erfFRhloL.jpg)

## Questions & Answers

**Q: where is this product made?**
A: If you receive the part #1329467 243, it will be made in USA.  But you may also get a part # made in India or another part made in China.  Researching this, I found that Henkel has factories in both countries and labels the Loctite 243 with different part #s respectively.  I also called the US factory, who would only say the US version is the only North American authorized supplier, but would not say if the others were counterfeit, despite repeatedly asking, they just dodged the question.  I took this to mean it is legitimate in those areas for distribution, but not N/A.
My version had a sticker on the bottle marked 1329467, covering the Indian part # printed on the bottle.  They also have different pictures on the bottle for each country.  The product worked great for my automotive application on a 14mm bolt/nut.  It was thick, applied easily and stayed in place for the most part.  It set up within the hour.  I also had to remove the nut the next day and the Loctite performed as expected, dragging the nut all the way to the end of the threads, similar to the metal deformation locknut that it replaced.  Good product at reduced cost, would not hesitate in the future to use.

**Q: What's difference between 243 & 242?**
A: 243 cures a little faster and is a little less sensitive to how clean the surface is. A better choice than 242 for medium strength applications.

**Q: You have this item for sell for $18 and for $19, while usually it normally sells for $40-50. It looks suspicious. What is going on here?**
A: Nothing suspicious. You can order and check it by yourself. This is 100 % authentic product. Made in United Kingdom.

**Q: Hope you can unscrew it if needed ?**
A: Yes, you can remove fasteners with ordinary hand tools. 243 has the same functional characteristics as 242 that most threadlocker users are familiar with…with a major exception. 242 requires a clean, dry, non-greasy surface on both items being connected. They also need to be made of ferous materials, e.g., steel. 243 works with items of any material—e.g., plastic, brass, aluminum, etc.—and is less picky of surfaces being perfectly clean. It's as good a threadlocker as old reliable 242, but much more versatile. I am very happy with it!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by W***Y on 6 May 2025*

Excelente producto para esas roscas que no se deben aflojar.

### ⭐⭐⭐⭐⭐ Review
*by B***G on 2 October 2023*

Genuine item. Happy with it.

### ⭐⭐⭐⭐ Review
*by س***ً on 15 November 2025*

ممتاز وسريع النشفان

## Frequently Bought Together

- Loctite 1329467 243 Blue Medium Strength Threadlockers, 1.69 Ounces, 50 mL, 3/4" Thread
- Loctite 88442 Red 272 High Temperature/Strength Thread Locker, 50 mL Bottle
- Loctite 37479 271 Red Heavy Duty Threadlocker Bottle - 36 ml

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sc/products/632186498-loctite-1329467-243-blue-medium-strength-threadlockers-1-69-ounces](https://www.desertcart.sc/products/632186498-loctite-1329467-243-blue-medium-strength-threadlockers-1-69-ounces)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-24*