---
product_id: 207994687
title: "COPASLIP 400ml"
brand: "molyslip"
price: "€ 26.41"
currency: EUR
in_stock: true
reviews_count: 13
category: "Molyslip"
url: https://www.desertcart.at/products/207994687-copaslip-400ml
store_origin: AT
region: Austria
---

# Highly toxic to aquatic life Withstands up to 1100°C Prevents galling & seizure COPASLIP 400ml

**Brand:** molyslip
**Price:** € 26.41
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your threads cool under pressure with COPASLIP 400ml!

## Quick Answers

- **What is this?** COPASLIP 400ml by molyslip
- **How much does it cost?** € 26.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/207994687-copaslip-400ml)

## Best For

- molyslip enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pros:** Top-rated with 4.7 stars and thousands of users who swear by it.
- • **Long-Lasting Barrier:** Creates a durable copper shield that prevents galvanic corrosion.
- • **Effortless Maintenance:** Makes pedal and bolt removal smooth—no more damaging your tools.
- • **Extreme Heat Resistance:** Performs flawlessly up to 1100°C, perfect for high-temp applications.
- • **Ultimate Thread Protection:** Stops rust, corrosion, and metal binding between steel and aluminum.

## Overview

COPASLIP 400ml is a high-performance copper anti-seize spray designed to protect metal threads from galling, rust, and corrosion. It withstands extreme temperatures up to 1100°C, ensuring easy assembly and disassembly of tight-tolerance components, especially between dissimilar metals like steel and aluminum. Trusted by professionals and DIY enthusiasts alike, it prevents thread seizure and extends the life of your mechanical parts.

## Description

From the manufacturer What Does It Protect From? Seizure from extreme temperature and pressure Galling Rust Corrosion Instructions Should be used as supplied. Ensure surfaces to be treated are clean and dry – free from oil, grease or dirt contamination. Apply a thin even coating by rubbing onto the surface with a lint-free cloth or brush. COPASLIP By MOLYSLIP COPASLIP has been an industry standard for decades. Used all around the world, this high-performance grease is specifically formulated to protect fasteners from seizure-induced by extreme temperature, pressure, and corrosion. A semi-synthetic base fluid, reinforced with anti-oxidants, corrosion inhibitors, and ultra-pure copper particles, all providing outstanding protection to threads and components. KEY FEATURES High-Performance Anti-Seize Grease COPASLIP minimises variations in frictional interference between threads, allowing accurate and consistent assembly. Thus preventing galling and seizure during assembly and dismantling Extreme High Temperature Application COPASLIP excels in extreme temperature applications and is capable of delivering it's characteristically high-performance in temperatures ranging between -40°C up to +1100°C Advanced Corrosion Prevention The COPASLIP semi-synthetic base fluid is reinforced with anti-oxidants, and advanced corrosion inhibitors, thus ensuring unparalleled corrosion prevention. TECHNICAL DATA (TYPICAL VALUES)

Review: Great for threads (between steel and aluminium) e-bike pedal removal is easy now. - I used this on the threads on my mtb pedals on my e-bike, I used this on pedals, my last set of pedals threads were rusted/binded together (natures locktight;) and took a huge amount of force to undo them with an allen bolt, so much so the hex bolt head was semi-damaged and ruined the allen bolt head end rendering the bolt/threads useless for the pedals to refit them. I bought new set of pedals that had a hex allen bolt head and used this copper grease on the threads, it worked a treat and I now use this for periodic maintenance of the threads. This stuff acts like a barrier to two dissimilar kinds of metals and so prevents a binding of the threads (galvanic reaction that causes damage to dissimilar metals eg steel and aluminium), this stuff goes a long way so use a small amount with a tiny paint brush or with nitrile gloved finger. I have found it useful for this purpose. Pedal removal is easy now,no force needed!. I wish I knew about this copper grease before, I recommend this for the above reasons. Pedals now remove so smoothly without too much force. Easily recommended. This should last for ages, and is worth having for the easy of use of protecting threads. I also used this on the axle threads on my hub motor, to aid removal of the nuts that holds the wheel in the dropouts. It helps maintaining my bike in general. ps not for other lubrication purposes! Do some reasearch on copaslip/ copper grease. (it's an interesting read).
Review: Good stuff - Wish it came in a pot with a brush , finger spreading sucks, but great stuff.

## Features

- Causes skin irritation.
- Extremely flammable aerosol.
- May cause drowsiness or dizziness.
- Pressurised container: May burst if heated.
- Very toxic to aquatic life with long lasting effects.
- Ensures consistent friction between threads
- Protects against galling and seizure
- Protects against rust and corrosion
- Eases assembly of tight-tolerance components
- Withstands extreme temperature up to +1100°C

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B087XMX77C |
| Best Sellers Rank | 15,788 in DIY & Tools ( See Top 100 in DIY & Tools ) 84 in Lubricants |
| Brand | MOLYSLIP |
| Brand Name | MOLYSLIP |
| Container Type | Tin |
| Country of Origin | United Kingdom |
| Customer Reviews | 4.7 out of 5 stars 2,816 Reviews |
| Included Components | 1 x MolySlip Copaslip High-Performance Compound 400 ml |
| Item Form | Spray |
| Item Type Name | Anti-Seize Spray |
| Item Weight | 410 Grams |
| Item weight | 410 Grams |
| Liquid Volume | 400 Millilitres |
| Liquid volume | 400 Millilitres |
| Manufacturer | Molyslip Ltd |
| Material | Copper |
| Model Number | M113004 |
| Number of Items | 1 |
| Package information | Tin |
| Part Number | M113004 |
| Recommended Uses For Product | Protects against galling, seizure, rust and corrosion |
| Recommended uses for product | Protects against galling, seizure, rust and corrosion |
| Specific Uses For Product | Inhibitors |
| Unit Count | 400.0 millilitre |
| Upper Temperature Rating | 1100 Degrees Celsius |

## Product Details

- **Brand:** MOLYSLIP
- **Item weight:** 410 Grams
- **Liquid volume:** 400 Millilitres
- **Material:** Copper
- **Package information:** Tin

## Images

![COPASLIP 400ml - Image 1](https://m.media-amazon.com/images/I/81eUSGc-fgL.jpg)
![COPASLIP 400ml - Image 2](https://m.media-amazon.com/images/I/8156Xs3v1SL.jpg)

## Available Options

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

## Questions & Answers

**Q: Hi, what grade/grit is this and is it any good for backlapping a cylinder mowers blades? many thanks.**
A: This product is more for drilling and tapping and lathe work. No grits at all just pine waxes and oils for lubrication of cutting tools. I would use a grinding paste for engine bores, valves, by Chemico it comes in varying grits, I hope this is helpful!?

**Q: can it be used on break pads?**
A: Yes. I serviced my breaks beginning of this year using this product. Obviously... wear gloves and don’t get it directly on the pads.

**Q: Can i use it on the bolts connecting a coffee machine boiler together?  A hot and steamy application where bolts have a tendency to corrode and seize**
A: Yes, this application is ideal for COPASLIP. COPASLIP will protect the bolts from both corrosion and seizure in high-temperature and high humidity applications. 

We hope that this helps you, and if you have any questions please feel free to contact us.

**Q: I intend to use this compound with an alloy thru axel for a road bike. The fork dropouts are carbon. Will this compound be compatible with carbon?**
A: Good Morning, 
Based on the information you have given us we do not perceive any issues with the product in question to be used in this case. Please do test an area before applying fully, let me know if we can help in any other way.
Thanks

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for threads (between steel and aluminium) e-bike pedal removal is easy now.
*by S***Y on 13 September 2025*

I used this on the threads on my mtb pedals on my e-bike, I used this on pedals, my last set of pedals threads were rusted/binded together (natures locktight;) and took a huge amount of force to undo them with an allen bolt, so much so the hex bolt head was semi-damaged and ruined the allen bolt head end rendering the bolt/threads useless for the pedals to refit them. I bought new set of pedals that had a hex allen bolt head and used this copper grease on the threads, it worked a treat and I now use this for periodic maintenance of the threads. This stuff acts like a barrier to two dissimilar kinds of metals and so prevents a binding of the threads (galvanic reaction that causes damage to dissimilar metals eg steel and aluminium), this stuff goes a long way so use a small amount with a tiny paint brush or with nitrile gloved finger. I have found it useful for this purpose. Pedal removal is easy now,no force needed!. I wish I knew about this copper grease before, I recommend this for the above reasons. Pedals now remove so smoothly without too much force. Easily recommended. This should last for ages, and is worth having for the easy of use of protecting threads. I also used this on the axle threads on my hub motor, to aid removal of the nuts that holds the wheel in the dropouts. It helps maintaining my bike in general. ps not for other lubrication purposes! Do some reasearch on copaslip/ copper grease. (it's an interesting read).

### ⭐⭐⭐⭐⭐ Good stuff
*by A***E on 26 April 2026*

Wish it came in a pot with a brush , finger spreading sucks, but great stuff.

### ⭐⭐⭐⭐ Good
*by D***O on 24 October 2025*

Good performance

## Frequently Bought Together

- MOLYSLIP M113004 COPASLIP High-Temperature Copper Anti-Seize Spray
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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-06-04*