---
product_id: 398888746
title: "Liquid Wrench L112-12PK Penetrating Oil (12/11Oz)"
brand: "liquid wrench"
price: "4388 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/398888746-liquid-wrench-l112-12pk-penetrating-oil-12-11oz
store_origin: DK
region: Denmark
---

# Powerful rust-dissolving formula 12-pack for bulk reliability 100% Made in USA quality Liquid Wrench L112-12PK Penetrating Oil (12/11Oz)

**Brand:** liquid wrench
**Price:** 4388 kr
**Availability:** ✅ In Stock

## Summary

> ⚙️ Unlock the power of precision with every spray!

## Quick Answers

- **What is this?** Liquid Wrench L112-12PK Penetrating Oil (12/11Oz) by liquid wrench
- **How much does it cost?** 4388 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/398888746-liquid-wrench-l112-12pk-penetrating-oil-12-11oz)

## Best For

- liquid wrench enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Smart & Safe:** Low odor, 0% VOC, and safe on painted surfaces, plastic & PVC
- • **Rust? No Problem:** Powerful formula dissolves rust and cuts through grease effortlessly
- • **Bulk Up Your Toolbox:** 12-pack ensures you’re always ready for any stuck mechanism
- • **Trade-Trusted Legacy:** 75+ years of innovation trusted by pros and DIYers alike
- • **Unstick with Confidence:** Penetrates deep to free stuck nuts, bolts, and locks fast

## Overview

Liquid Wrench L112-12PK is a 12-pack of 11oz penetrating oil bottles designed to quickly free stuck nuts, bolts, and locks. Its powerful, low-odor, 0% VOC formula dissolves rust and cuts grease while being safe on painted surfaces and plastics. Proudly made in the USA, this trusted product has served tradesmen and DIYers for over 75 years, delivering consistent, professional-grade performance.

## Description

UNSTICKS STUCK STUFF FAST. Anti-seize formula penetrates corrosion and loosens rusted bolts and parts. 100% guaranteed to cut the rust - or your money back!

## Features

- LIQUID WRENCH is a local family owned company based out of Charlotte, NC. For more than 75 years, LIQUID WRENCH products, developed by the people who use them, has earned the trust of hard-working tradesment and the active DIYer through consistent, superior performance and a commitment to innovation.
- Frees stuck nuts, bolts, and locks.
- Powerful formula dissolves rust and cuts through grease.
- Low odor, 0% VOC, and safe on painted surfaces, plastic & PVC. 50-State compliant. Proudly Made 100% in the USA!
- Top Uses: Rusty nuts, bolts & hinges. Clamps & Pipe fittings. Locks & Latches. Frozen mechanisms. Nozzles and hose pipe fittings.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Plastic |
| Brand | Liquid Wrench |
| Package Information | Bottle |
| Liquid Volume | 11 Fluid Ounces |
| Item Weight | 436 g |
| Recommended Uses For Product | Penetrating Oil |
| Specific Uses For Product | Rusty nuts, bolts and hinges, Clamps and Pipe fittings, Locks and Latches, Frozen mechanisms, Nozzles and hose pipe fittings |
| Item Form | Liquid,Oil |
| Global Trade Identification Number | 00078698408804 |
| Manufacturer | Liquid Wrench |
| Net Quantity | 132.0 Grams |
| UPC | 078698408804 |
| Number of Items | 12 |
| Country of Origin | USA |
| Model number | L112-12PK |
| Colour | Yellow |
| Product Dimensions | 27.69 x 21.34 x 22.35 cm; 436.2 g |
| Item model number | L112-12PK |
| Item Height | 8.8 Inches |
| Item Width | 8.4 Inches |
| Are batteries included? | No |

## Product Details

- **Material:** Plastic
- **Brand:** Liquid Wrench
- **Package Information:** Bottle
- **Liquid Volume:** 11 Fluid Ounces
- **Item Weight:** 436 g

## Images

![Liquid Wrench L112-12PK Penetrating Oil (12/11Oz) - Image 1](https://m.media-amazon.com/images/I/91d3QLddzzL.jpg)
![Liquid Wrench L112-12PK Penetrating Oil (12/11Oz) - Image 2](https://m.media-amazon.com/images/I/61UQEmVVJVL.jpg)
![Liquid Wrench L112-12PK Penetrating Oil (12/11Oz) - Image 3](https://m.media-amazon.com/images/I/717TcF5TIsL.jpg)
![Liquid Wrench L112-12PK Penetrating Oil (12/11Oz) - Image 4](https://m.media-amazon.com/images/I/71hCrcGCuIL.jpg)
![Liquid Wrench L112-12PK Penetrating Oil (12/11Oz) - Image 5](https://m.media-amazon.com/images/I/71vQ1Y4a0eL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can i use liquid wrench penetrating oil on a large pvc water shut off valve? it runs to a waterfall. it has been buried for years and won't budge.**
A: It should not hurt the pvc. If valve has been buried, I would first clear around it then clean it as best as possible. Take a hair dryer or heat gun(be very careful with heat gun) and warm, just warm valve, let cool and warm again. Apply liquid wrench let sit 10-20 mins. Use valve wrench to try and open valve, repeat id necessary. Heat done right(low) ought not cause any problems with liquid wrench which is a flammable.

**Q: After it dries, does anyone knows if it will prevent rust?**
A: It does prevent rust. Been using liquid wrench for 40 years to prevent rust on my tools stored in my garage. After iI use a metal tool I spray it with Liquid Wrench. Never lost a tool due to rust.

**Q: Is it safe to use for breaking loose rusted stuck exhaust bolts? i know it is flammable but i figure i could clean it off after i get the bolts out.**
A: It won a comparison between 5 other well known rust penetrators by a well know product evaluator on YouTube. But the ultimate exhaust bolt fix is heat if all else fails.

**Q: Does this form a foam when sprayed on ??? J. Payne**
A: No, it is more like the consistency of WD-40. It bubble a little when you first spray it (probably from the propellant) but it leaves more of a thin (penetrating) oil residue.

## Frequently Bought Together

- Liquid Wrench L112-12PK Penetrating Oil (12/11Oz)
- WD-40 Original Formula, Multi-Use Product with Smart Straw Sprays 2 Ways,12 OZ [12-Pack]
- CRC (05084-12PK) Brakleen Non-Chlorinated Brake Parts Cleaner - 14 oz., (Pack of 12)

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**Shop now:** [https://www.desertcart.dk/products/398888746-liquid-wrench-l112-12pk-penetrating-oil-12-11oz](https://www.desertcart.dk/products/398888746-liquid-wrench-l112-12pk-penetrating-oil-12-11oz)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-25*