---
product_id: 692305188
title: "243 Thread Locker Medium Strength – 10 Ml"
brand: "loctite"
price: "$58"
currency: NZD
in_stock: true
reviews_count: 5
category: "Loctite"
url: https://www.desertcart.nz/products/692305188-243-thread-locker-medium-strength-10-ml
store_origin: NZ
region: New Zealand
---

# High temp & oil resistance Medium strength hold Seals & protects threads 243 Thread Locker Medium Strength – 10 Ml

**Brand:** loctite
**Price:** $58
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock it down, seal it tight, and never worry again!

## Quick Answers

- **What is this?** 243 Thread Locker Medium Strength – 10 Ml by loctite
- **How much does it cost?** $58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/692305188-243-thread-locker-medium-strength-10-ml)

## 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 & Ready-to-Use:** 10ml tube fits perfectly in your toolkit for on-demand thread locking.
- • **Dual Action Seal & Lock:** Not just a lock, it seals to protect against leaks in pumps and gearboxes.
- • **Industrial-Grade Durability:** Resistant to high temperatures and industrial oils for long-lasting performance.
- • **Reliable Medium Strength Lock:** Secure screws and bolts with confidence, yet easily removable when needed.
- • **Universal Metal Compatibility:** Works flawlessly on all metals, including stainless steel and aluminum.

## Overview

Loctite 243 is a medium-strength, acrylic-based thread locker designed for metal fasteners. It secures and seals screws, nuts, and bolts against loosening from impact, while resisting high temperatures and industrial oils. Suitable for all metals including passive ones like stainless steel and aluminum, it offers a reliable, removable bond ideal for pumps, gearboxes, and general industrial use.

## Description

Loctite 243 is suitable for all metals, including Passivier materials, such as stainless steel, aluminium, galvanised surfaces. She has the P1 NSF approval.

Review: Ce frein-filet (et pas fusible, mal traduit par google, est le meilleur de tous, comme souvent les produits LOCTITE. Il est de type moyen, donc, les pièces peuvent être redémontées, contrairement au filet VERT, qui lui est du produit de scellement.
Review: Very useful, works a treat, does exactly what it needs to do

## Features

- Medium strength - The medium strength industrial adhesive secures screws, nuts, stud bolts and other metal threads against loosening due to impact exposure
- Secure seal - The metal adhesive not only secures the screws but also seals them at the same time making it particularly suitable for use on, e.g. pumps and gearboxes
- For metal - The loctite thread lock is suitable for all threaded metal connections and even works with passive metals such as stainless steel or aluminium
- Temperature and oil resistance - The metal adhesive thread lock has high temperature and oil resistance. It tolerates low levels of contamination from industrial oils
- Package contents - LOCTITE 243, medium-strength thread lock for metal threads, acrylate-based, strong adhesive for screws, nuts and stud bolts, thread lock Blue, 1x10ml

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00Y8DOMCC |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #75,590 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #101 in Universal Adhesives |
| Color | blue |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,608) |
| Date First Available | 27 May 2024 |
| Item model number | Loctite 243 |
| Material Type(s) | Acrylic |
| Product Dimensions | 2.8 x 2.8 x 9.1 cm; 20 g |

## Product Details

- **Brand:** LOCTITE
- **Item form:** Liquid
- **Material:** Acrylic
- **Special features:** Strong
- **Specific uses for product:** Metal Thread

## Images

![243 Thread Locker Medium Strength – 10 Ml - Image 1](https://m.media-amazon.com/images/I/61Dz+DSAS-S.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by N***E on 22 December 2025*

Ce frein-filet (et pas fusible, mal traduit par google, est le meilleur de tous, comme souvent les produits LOCTITE. Il est de type moyen, donc, les pièces peuvent être redémontées, contrairement au filet VERT, qui lui est du produit de scellement.

### ⭐⭐⭐⭐⭐ Review
*by D***N on 2 January 2026*

Very useful, works a treat, does exactly what it needs to do

### ⭐⭐⭐⭐⭐ Review
*by F***X on 14 November 2025*

LOCTITE 243 wird von mir inzwischen seit mehreren Jahren eingesetzt und hat sich als absolut verlässlicher Standard erwiesen, wenn es darum geht, Schraubverbindungen dauerhaft zu sichern. Ich nutze das Mittel seit 2020 regelmäßig an verschiedenen Fahrzeugen. Besonders gefällt mir die gute Konsistenz: Der Sicherungslack zieht sauber ins Gewinde, lässt sich präzise dosieren und verläuft nicht unkontrolliert. LOCTITE ist hier einfach der Branchenprimus, gerade bei kritischen Anwendungen wie an einem Motor beruhigt das ungemein. Vorteile - Sehr gute Konsistenz, verteilt sich optimal in Gewindegängen - Universell einsetzbar - vom Haushalt bis zur Sicherung der Ölpumpenschrauben bei BMW Motoren - Sehr ergiebig - Markenqualität mit hohem Vertrauensfaktor, besonders bei kritischen Schraubverbindungen Nachteile - Preislich etwas hoch, allerdings relativiert sich das durch die Ergiebigkeit Abschließende Bewertung Unterm Strich ist die LOCTITE 243 eine hervorragende Schraubensicherung, deren Preis durch die Effizienz und Qualität mehr als gerechtfertigt ist. Für sicherheitsrelevante oder kritische Anwendungen würde ich jederzeit wieder zu Markenqualität greifen – hier spart man definitiv nicht an der richtigen Stelle. Wenn es nur darum geht eine Schraube zu sichern, die gut erreichbar ist und bei der kein Schaden entsteht wenn sie sich löst, kann man natürlich auch über günstigere Alternativen nachdenken.

## Frequently Bought Together

- LOCTITE 243 Threadlocker, Universal adhesive for Securing Screws, Medium-Strength thread lock for Metal Threads, Liquid Glue for Use on Pumps, Gearboxes and More, 1x10ml
- MOLYSLIP - COPASLIP | High Temperature Copper Anti-Seize Grease | Withstands Extreme Temperature (Up To 1100°C) | Protects Against Galling, Seizure Rust and Corrosion | Ideal for Cars/Vehicles | 100g
- Loctite 271 Threadlocker high strength (red) 5ml

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-16*