---
product_id: 3520917
title: "B'laster 16-PB Penetrating Catalyst - 11-Ounces"
brand: "blaster"
price: "€ 33.30"
currency: EUR
in_stock: true
category: "Blaster"
url: https://www.desertcart.be/products/3520917-blaster-16-pb-penetrating-catalyst-11-ounces
store_origin: BE
region: Belgium
---

# breaks rust fast 11 oz precision spray non-evaporating protective film B'laster 16-PB Penetrating Catalyst - 11-Ounces

**Brand:** blaster
**Price:** € 33.30
**Availability:** ✅ In Stock

## Summary

> 🛠️ Unlock stuck parts and keep them moving with B'laster's legendary power!

## Quick Answers

- **What is this?** B'laster 16-PB Penetrating Catalyst - 11-Ounces by blaster
- **How much does it cost?** € 33.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/3520917-blaster-16-pb-penetrating-catalyst-11-ounces)

## Best For

- blaster enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Legacy:** The #1-selling penetrant since 1957 with a 4.7-star rating from thousands
- • **Rust-Busting Power:** Quickly frees frozen and rusted parts to save your project time
- • **Compact & Efficient:** 11 fluid ounces of high-performance formula in a convenient spray can
- • **Versatile Application:** Perfect for automotive, industrial, marine, and plumbing equipment
- • **Long-Lasting Protection:** Leaves a non-evaporating lubricating film that prevents future corrosion

## Overview

B'laster 16-PB Penetrating Catalyst is an 11-ounce industrial-grade spray designed to quickly break free rusted or frozen metal parts. Trusted since 1957, it leaves a non-evaporating lubricating film that protects against further rust and corrosion, making it ideal for automotive, marine, industrial, and plumbing applications.

## Description

The #1-selling penetrant since 1957, PB B'laster quickly busts loose rusted or frozen parts caused by rust and corrosion. It also contains a non-evaporating lubricant that saves time and equipment and protects against further rust and corrosion.

## Features

- Sold on desertcart
- Use on Automotive, Industrial, Marine, Plumbing and Other Equipment
- A non-evaporating lubricating film remains on parts to help prevent further rusting
- Breaks Free Rusted or Frozen Parts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000I2079E |
| Best Sellers Rank | #19,194 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #28 in Power Tool Lubricants |
| Brand Name | Blaster |
| Compatible Material | Metal |
| Container Type | Can |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,933) |
| Flash Point | 61 °C |
| Included Components | Main component only |
| Item Form | Liquid |
| Item Weight | 11 ounces |
| Liquid Volume | 11 fluid ounces |
| Manufacturer | Blaster |
| Model Number | 16-PB-DS |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 16-PB-DS |
| Recommended Uses For Product | Automotive, Industrial, Marine |
| SAE J300 Viscosity Grade | 10W |
| Specific Uses For Product | Automotive, Industrial, Marine, Plumbing |
| UPC | 032167100019 |
| Unit Count | 11 Fluid Ounces |
| Upper Temperature Rating | 62 °C |
| Viscosity | 10w |
| Warranty Description | Please contact us if you experience any issues within 30 days of receipt. |

## Product Details

- **Brand:** Blaster
- **Item Weight:** 11 ounces
- **Liquid Volume:** 11 fluid ounces
- **Package Information:** Can
- **Recommended Uses For Product:** Automotive, Industrial, Marine

## Images

![B'laster 16-PB Penetrating Catalyst - 11-Ounces - Image 1](https://m.media-amazon.com/images/I/41zGHW5anaL.jpg)
![B'laster 16-PB Penetrating Catalyst - 11-Ounces - Image 2](https://m.media-amazon.com/images/I/413w5sFCoSL.jpg)
![B'laster 16-PB Penetrating Catalyst - 11-Ounces - Image 3](https://m.media-amazon.com/images/I/41a5mnEwb9L.jpg)
![B'laster 16-PB Penetrating Catalyst - 11-Ounces - Image 4](https://m.media-amazon.com/images/I/51ojF8pfpjL.jpg)
![B'laster 16-PB Penetrating Catalyst - 11-Ounces - Image 5](https://m.media-amazon.com/images/I/51CWEwrKw1L.jpg)

## Available Options

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

## Questions & Answers

**Q: PB Blaster vs. Liquid Wrench, which is better?**
A: $17 online vs $4 in store to start with. Prices for both Trans fluid and Acetone costs even more than these combined so your point for best? Not!!
That said' I have both in my workshop but always use PB or Knock'er loose first. I have found I rarely need to use my Kroil anymore even on old farm and garden equipment. The cheapest anyone can get by with and get the job done in the same manner wins hands down. 

  I see many mechanics spending half their wages on snap-on branded tools who don't own homes and know many mechanics who use Proto and Craftsman tools who do own homes. Spending more to do the same job makes no sense in my book at all.

**Q: Would this unfreeze my freezer?**
A: This is a petroleum based solvent designed to dissolve rust layers to the point
components can be disassembled or removed. The description says, "Breaks
Rusted or Frozen Parts". That means parts/components that are "Frozen" due
to rust..................NOT frozen due to cold temperatures or seized bearings.

**Q: what is 16-PB vs 8-PB?**
A: I have only used the 16-PB with excellent success.  Its the only one I have found in my area.

**Q: What is the difference between 16PB and 8PB?**
A: I have only used the 16 and it works great I used it to get the hub nuts off 2006 impala and other nuts I could not get off. Spray and let sit and spray again wait ten min.

## Frequently Bought Together

- B'laster 16-PB Penetrating Catalyst - 11-Ounces
- WD-40 Specialist Penetrant with Smart Straw, Penetrant for Metal, Rubber and Plastic Threads, Locks and Nuts, Industrial Strength Fast-Acting Formula, 11 Oz.
- WD-40 Original Formula, Multi-Use Product with Smart Straw Sprays 2 Ways,12 OZs, 3-Pack, 12 OZ

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**Shop now:** [https://www.desertcart.be/products/3520917-blaster-16-pb-penetrating-catalyst-11-ounces](https://www.desertcart.be/products/3520917-blaster-16-pb-penetrating-catalyst-11-ounces)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-10-06*