---
product_id: 409104810
title: "16-PB Penetrating Catalyst 16-BPDS | Nut & Bolt Buster | Breaks Loose Faster | Breaks Free Rusted or Frozen Parts 11oz"
brand: "blaster"
price: "KSh37519"
currency: KES
in_stock: true
reviews_count: 13
category: "Blaster"
url: https://www.desertcart.co.ke/products/409104810-16-pb-penetrating-catalyst-16-bpds-nut-and-bolt-buster
store_origin: KE
region: Kenya
---

# Breaks rust fast 16oz high-pressure aerosol Protects against corrosion 16-PB Penetrating Catalyst 16-BPDS | Nut & Bolt Buster | Breaks Loose Faster | Breaks Free Rusted or Frozen Parts 11oz

**Brand:** blaster
**Price:** KSh37519
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock stuck parts faster than ever — don’t get left rusting behind!

## Quick Answers

- **What is this?** 16-PB Penetrating Catalyst 16-BPDS | Nut & Bolt Buster | Breaks Loose Faster | Breaks Free Rusted or Frozen Parts 11oz by blaster
- **How much does it cost?** KSh37519 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/409104810-16-pb-penetrating-catalyst-16-bpds-nut-and-bolt-buster)

## 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

- • **Bulk Ready:** Case of 12 for uninterrupted project flow and savings
- • **Rapid Rust Release:** Loosen frozen nuts & bolts in seconds, not hours
- • **Trusted Since 1957:** Industry-leading formula with proven performance
- • **Long-Lasting Protection:** Non-evaporating lubricant guards against future corrosion
- • **Precision ProStraw Control:** Target rust with pinpoint accuracy and zero waste

## Overview

Blaster 16-PB Penetrating Catalyst is a 16oz high-pressure aerosol designed to quickly break free rusted or frozen nuts and bolts. Featuring the innovative ProStraw with Control Flow Technology, it delivers precise application and includes a non-evaporating lubricant that protects against further rust and corrosion. Sold in a convenient case of 12, this trusted formula has been the go-to solution since 1957 for professionals demanding fast, reliable rust release.

## Description

The No1selling penetrant since 1957 PB Blaster quickly busts loose rusted or frozen parts caused by rust and corrosion It also contains a nonevaporating lubricant that saves time and equipment and protects against further rust and corrosion Features. New ProStraw with Control Flow Technology. Breaks Free Rusted or Frozen Parts. Protects Against Further Rust and Corrosion. Case of 12Specifications. Weight 12 lbs

Review: Quick easy and effective for loosening rust - Can’t believe how quickly it worked and easy it was to use. I have an external oil tank with a hose and cap which constantly gets rusted shut and I battle every year to release using specialist spanner’s and hammers. This time I just sprayed this, waited 30 seconds and the cap released by hand. Amazing stuff.
Review: Worked on an inside water stop tap. - Freed up an inside water stop tap under the sink. I was able to get slight movement after spraying and leaving overnight to soak in. After repeating this a few times, the tap eventually freed, and now turns properly. I had no luck with other sprays I tried, so for me the very high price was worth it. Patience is key here, giving it time to soak in, and repeating several times as movement improves. It's wise to close and open these taps once every year to prevent seizure, I doubt my tap had been touched since the house was built !

## Features

- Contains gas under pressure; may explode if heated.
- Flammable aerosol.
- May be fatal if swallowed and enters airways.
- New ProStraw with Control Flow Technology
- Breaks Free Rusted or Frozen Parts
- Protects Against Further Rust and Corrosion
- Case of 12Specifications
- Weight: 12 lbs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08HT68BMD |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 2,849 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 2 in Mechanical Lubricants & Oils |
| Customer Reviews | 4.6 4.6 out of 5 stars (141) |
| Date First Available | 7 Sept. 2020 |
| Item Package Quantity | 12 |
| Item Weight | 311 g |
| Item model number | 16-PB-DS |
| Manufacturer | Blaster Corporation |
| Material | Metal |
| Part number | BLA-16PBDS |
| Product Dimensions | 20.96 x 30.48 x 21.59 cm; 311 g |
| Specific uses | Break Loose Rusted or Frozen Parts, Protect Against Corrosion |

## Product Details

- **Brand:** Blaster
- **Item weight:** 311 Grams
- **Liquid volume:** 11 Fluid Ounces
- **Material:** Metal
- **Package information:** Tin

## Images

![16-PB Penetrating Catalyst 16-BPDS | Nut & Bolt Buster | Breaks Loose Faster | Breaks Free Rusted or Frozen Parts 11oz - Image 1](https://m.media-amazon.com/images/I/61W0l4E5ikL.jpg)

## Questions & Answers

**Q: How many in a case**
A: 12

**Q: How many ounces is each can?**
A: 11 OZ

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quick easy and effective for loosening rust
*by M***S on 6 December 2025*

Can’t believe how quickly it worked and easy it was to use. I have an external oil tank with a hose and cap which constantly gets rusted shut and I battle every year to release using specialist spanner’s and hammers. This time I just sprayed this, waited 30 seconds and the cap released by hand. Amazing stuff.

### ⭐⭐⭐⭐⭐ Worked on an inside water stop tap.
*by R***R on 19 September 2025*

Freed up an inside water stop tap under the sink. I was able to get slight movement after spraying and leaving overnight to soak in. After repeating this a few times, the tap eventually freed, and now turns properly. I had no luck with other sprays I tried, so for me the very high price was worth it. Patience is key here, giving it time to soak in, and repeating several times as movement improves. It's wise to close and open these taps once every year to prevent seizure, I doubt my tap had been touched since the house was built !

### ⭐⭐⭐⭐⭐ just great, better then the normal wd40 from my experience. does the job quicker.
*by A***R on 18 September 2025*

this is better then the standard WD40 . u cant go wrong with this. it loosens rusted corroded bolts nuts quickly. if its stubborn apply some acetone atf fuid too which also helps on very stubborn rusted bolts.

## Frequently Bought Together

- Blaster 16-PB Penetrating Catalyst 16-BPDS | Nut & Bolt Buster | Breaks Loose Faster | Breaks Free Rusted or Frozen Parts 11oz
- WD-40 Multi-Use Spray 450ml: Wide and Narrow Spray for Maintenance, Rust Protection and Lubrication
- STP Heavy Duty Car Brake Cleaner 500 ml, Cleans Brakes without Disassembly, Reduces Brake Noises, Mechanical Car Cleaning Products, Concentrated Cleaning Formula, Made in the UK

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**Shop now:** [https://www.desertcart.co.ke/products/409104810-16-pb-penetrating-catalyst-16-bpds-nut-and-bolt-buster](https://www.desertcart.co.ke/products/409104810-16-pb-penetrating-catalyst-16-bpds-nut-and-bolt-buster)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-20*