---
product_id: 35211913
title: "Loctite 290 Strength Threadlocker, 10 mL Bottle, Green"
brand: "henkel"
price: "598 kr"
currency: NOK
in_stock: true
url: https://www.desertcart.no/products/35211913-loctite-290-strength-threadlocker-10-ml-bottle-green
store_origin: NO
region: Norway
---

# Low viscosity & capillary action Medium-high strength for bolts ≤1/2" Rust & corrosion protection Loctite 290 Strength Threadlocker, 10 mL Bottle, Green

**Brand:** henkel
**Price:** 598 kr
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock it tight, keep it right – the pro’s choice for thread security!

## Quick Answers

- **What is this?** Loctite 290 Strength Threadlocker, 10 mL Bottle, Green by henkel
- **How much does it cost?** 598 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/35211913-loctite-290-strength-threadlocker-10-ml-bottle-green)

## Best For

- henkel enthusiasts

## Why This Product

- Trusted henkel brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Seal:** Fills porosities in welds and metal parts with military-grade reliability
- • **Effortless Flow:** Low viscosity formula ensures deep penetration via capillary action
- • **Invisible Shield:** Protects threads from rust and corrosion for lasting durability
- • **Precision Lockdown:** Secures pre-assembled bolts up to 1/2" without disassembly
- • **Trusted Performance:** Backed by 4.7-star rating and USA-made quality assurance

## Overview

Loctite 290 Strength Threadlocker is a medium-high strength, green liquid adhesive designed for pre-assembled bolts up to 1/2". Featuring low viscosity and capillary action, it penetrates deep to seal and protect threads from rust and corrosion. Ideal for electrical connectors, instrumentation screws, and metal repairs, this water-resistant, military-grade formula cures fully in 24 hours and is proudly made in the USA.

## Description

This medium-high strength green threadlocker is perfect for pre-assembled bolts up to 1/2". Its application includes instrumentation screws, electrical connectors, set screws and also seals porosities in welds and metal parts. This distinctly green colored product is popular for its low viscosity and capillary action. On using this product, one can avoid disassembly prior to application.

## Features

- Package Dimensions: 12.801 H x 3.2 L x 4.597 W (centimeters)
- Protects threads from rust and corrosion
- Package Weight: 0.018 kilograms
- Country of Origin : United States

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000P1FY6O |
| Best Sellers Rank | #879,227 in Automotive ( See Top 100 in Automotive ) #208 in Thread Lock Sealers |
| Brand | Henkel |
| Brand Name | Henkel |
| Color | Green |
| Compatible Material | Alloy Steel, Brass, Stainless Steel, Zinc Dichromate |
| Container Type | Bottle, Can |
| Customer Reviews | 4.7 out of 5 stars 208 Reviews |
| Full Cure Time | 24 hours |
| Global Trade Identification Number | 00079340290211 |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Manufacturer | Loctite |
| Material | Dimethacrylate Ester |
| Material Type | Dimethacrylate Ester |
| Model | 233731 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Low Viscosity and Capillary Action, Military Grade Compliance |
| Part Number | 29021 |
| Special Feature | Low Viscosity and Capillary Action, Military Grade Compliance |
| Specific Uses For Product | Electrical, Metalworking, Repair |
| UPC | 079340290211 |
| Unit Count | 1 Count |
| Viscosity Level | Low |
| Volume | 0.33 fluid ounces |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Loctite
- **Item Form:** Liquid
- **Material:** Dimethacrylate Ester
- **Special Feature:** Low Viscosity and Capillary Action, Military Grade Compliance
- **Specific Uses For Product:** Electrical, Metalworking, Repair

## Images

![Loctite 290 Strength Threadlocker, 10 mL Bottle, Green - Image 1](https://m.media-amazon.com/images/I/61eR-7VaRZL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Need for sealing new AC system fittings that may need disassembly in future - will this provide extra seal protection?**
A: I have not used it with AC systems, so I am not sure if it is compatible for resisting those chemicals, but this is also intended for sealing. Even in Loctite's own product description: "Seals welds and porous metal parts."It also is a medium strength thread locker, not high strength. Disassembly may require a little more force to break the fastener loose, but applying heat is not likely to be necessary unless it is a especially weak fastener.

**Q: This cannot be used with any type of plastic? I have two metal set screws (very small) into some ridgid plastic, would this 290 be OK?**
A: If I remember correctly, Loctite in general requires two conditions. First, that there is a lack of oxygen as in between the screw threads. But, I think it also requires that there are ferrous ions present. Which means it might work, and it might not.

**Q: Have you used 290 on electrical screws connecting wires?**
A: "Electrical connectors and set screws" is listed in the description, but I haven't personally tried it. I'm looking for a thread locker and conductor aid to use on 240v/212°F heating element connections. I wonder if this will work?

**Q: Can I use this on some steps in my pool?**
A: Normal loctite thread sealant is not designed for underwater applications and will not cure underwater. It is also not recommended for underwater use even after cured prior to submerging as there is a likelihood of the sealant dissolving. There is however a loctite 2 part epoxy (Loctite Epoxy Marine) specially designed for use underwater.

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-10-20*