---
product_id: 15151775
title: "Fast-Acting Penetrant Drip Oil, 4 OZ | Safe on Metal, Plastic, Vinyl, Rubber, Free Stuck or Rusted Together Bolts, Nuts, Threads, or Small Parts Quickly"
brand: "3-in-one"
price: "€ 11.86"
currency: EUR
in_stock: true
reviews_count: 8
category: "3 In One"
url: https://www.desertcart.gr/products/15151775-fast-acting-penetrant-drip-oil-4-oz-safe-on-metal
store_origin: GR
region: Greece
---

# 3x faster penetration Precision Marksman spout Superior rust prevention Fast-Acting Penetrant Drip Oil, 4 OZ | Safe on Metal, Plastic, Vinyl, Rubber, Free Stuck or Rusted Together Bolts, Nuts, Threads, or Small Parts Quickly

**Brand:** 3-in-one
**Price:** € 11.86
**Availability:** ✅ In Stock

## Summary

> 🛠️ Fast, precise, unstoppable—your secret weapon against rust and stuck parts!

## Quick Answers

- **What is this?** Fast-Acting Penetrant Drip Oil, 4 OZ | Safe on Metal, Plastic, Vinyl, Rubber, Free Stuck or Rusted Together Bolts, Nuts, Threads, or Small Parts Quickly by 3-in-one
- **How much does it cost?** € 11.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/15151775-fast-acting-penetrant-drip-oil-4-oz-safe-on-metal)

## Best For

- 3-in-one enthusiasts

## Why This Product

- Trusted 3-in-one brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pinpoint Application Control:** Marksman Twist Spout delivers oil exactly where you need it—no waste, no mess
- • **Unlock Stuck Parts in a Flash:** Penetrates up to 3x faster than competitors for instant results
- • **Rust-Proof Your Gear Like a Pro:** Clinically proven to prevent rust better than leading brands, keeping tools pristine
- • **Versatile & Safe on All Materials:** Perfect for metal, plastic, and rubber—your all-in-one maintenance essential
- • **Compact Powerhouse for Every Toolbox:** 4 oz squeeze bottle designed for automotive, marine, and home use—always ready

## Overview

3-IN-ONE Fast-Acting Penetrant Drip Oil is a 4 oz precision applicator oil that penetrates stuck parts up to 3 times faster than competitors while providing superior rust prevention. Safe for use on metal, plastic, and rubber, it features a Marksman Twist Spout for exact application, making it ideal for automotive, marine, and home maintenance tasks.

## Description

3-IN-ONE Fast-Acting Penetrant quickly loosens stuck parts and prevents rust. Penetrates up to 3 times faster than the leading competitors* Prevents rust better than the leading competitors** Marksman Spout for easy precision application Great for use on tools, hinges, nuts, and bolts Safe for use on plastics, rubber and metal 50-state VOC compliant *Independent laboratory testing 2012 **Assured Testing Laboratory 2016

Review: 3 in one will loosen stuck problems from dirt and rust well. need to keep around - You never know when i would need this 3 in one penetrant drip oil, glad to have this as most of time when needed , i don't have any so perfect for the tool box tools. It does work well and let it soak in as the items will become unstuck for removal. very good product to have around..
Review: Yep it's Oil. Does Oil stuff! - Decent Jimmy , oil.

## Features

- Fast-Acting Penetrant quickly loosens stuck parts and prevents rust
- Independent laboratory testing shows 3-IN-ONE Penetrant Drip Oil can penetrate up to 3 times faster, and prevent rust better, than the leading competitors
- Great for use on tools, hinges, nuts, and bolts. Safe for use on plastics, rubber and metal
- Squeeze bottle design offers control over the amount of penetrant dispensed. Size is ideal for Automotive, Marine, Home, and shop use
- Marksman Twist Spout makes it easy to use and apply product exactly where you want it

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00J25JD6Q |
| Best Sellers Rank | #6,398 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #43 in Industrial Lubricants |
| Brand | 3-IN-ONE |
| Brand Name | 3-IN-ONE |
| Compatible Material | Metal |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 2,444 Reviews |
| Flash Point | 141 °F |
| Global Trade Identification Number | 00079567120018 |
| Included Components | Fast-Acting Penetrant Drip Oil |
| Item Form | Oil |
| Item Type Name | Wd40 12001 Penetrant 4oz |
| Item Weight | 18.14 g |
| Liquid Volume | 4 fluid ounces |
| Manufacturer | WD-40 |
| Material | Metal |
| Model Number | 120018 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Package Information | Bottle |
| Part Number | 120018 |
| Recommended Uses For Product | Marine |
| SAE J300 Viscosity Grade | 0W |
| Specific Uses For Product | Maintenance and repair tasks, marine or outdoor rust prevention |
| UPC | 079567120018 |
| Unit Count | 1 Count |
| Viscosity | 0w |
| Warranty Description | Warranty |

## Product Details

- **Brand:** 3-IN-ONE
- **Item Weight:** 18.14 g
- **Liquid Volume:** 4 Fluid Ounces
- **Material:** Metal
- **Package Information:** Bottle

## Images

![Fast-Acting Penetrant Drip Oil, 4 OZ | Safe on Metal, Plastic, Vinyl, Rubber, Free Stuck or Rusted Together Bolts, Nuts, Threads, or Small Parts Quickly - Image 1](https://m.media-amazon.com/images/I/61x9auLdvbL.jpg)

## Available Options

This product comes in different **Configuration, Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 3 in one will loosen stuck problems from dirt and rust well. need to keep around
*by R***W on May 25, 2026*

You never know when i would need this 3 in one penetrant drip oil, glad to have this as most of time when needed , i don't have any so perfect for the tool box tools. It does work well and let it soak in as the items will become unstuck for removal. very good product to have around..

### ⭐⭐⭐⭐⭐ Yep it's Oil. Does Oil stuff!
*by S***P on August 7, 2026*

Decent Jimmy , oil.

### ⭐⭐⭐⭐⭐ Great product
*by T***K on July 21, 2026*

Old standby that is very good for lubricanting any household item. Been around forever, that alone speaks volumes

## Frequently Bought Together

- 3-IN-ONE - 120018 Fast-Acting Penetrant Drip Oil, 4 OZ
- WD-40 Specialist Rust Release Penetrant Spray with Blu Torch and SMART STRAW SPRAYS 2 WAYS, 11 OZ
- 3-IN-ONE - 10038 Multi-Purpose Oil, 8 OZ

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**Shop now:** [https://www.desertcart.gr/products/15151775-fast-acting-penetrant-drip-oil-4-oz-safe-on-metal](https://www.desertcart.gr/products/15151775-fast-acting-penetrant-drip-oil-4-oz-safe-on-metal)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-08-29*