---
product_id: 192371349
title: "B’Laster Penetrating Oil Spray – Rust Prevention Penetrating Fluid – Loosens Rusted Bolts, Protects Against Corrosion, Multi-Use Anti Rust Spray for Frozen Parts – 11oz (Case of 12)"
brand: "blaster"
price: "$245.07"
currency: USD
in_stock: true
reviews_count: 8
category: "Blaster"
url: https://www.desertcart.us/products/192371349-b-laster-penetrating-oil-spray-rust-prevention-penetrating-fluid-loosens
store_origin: US
region: United States of America
---

# Protects against corrosion Loosens rusted bolts fast Powerful penetrating action B’Laster Penetrating Oil Spray – Rust Prevention Penetrating Fluid – Loosens Rusted Bolts, Protects Against Corrosion, Multi-Use Anti Rust Spray for Frozen Parts – 11oz (Case of 12)

**Brand:** blaster
**Price:** $245.07
**Availability:** ✅ In Stock

## Summary

> 🔧 Don’t let rust slow you down—blast through corrosion with B’Laster!

## Quick Answers

- **What is this?** B’Laster Penetrating Oil Spray – Rust Prevention Penetrating Fluid – Loosens Rusted Bolts, Protects Against Corrosion, Multi-Use Anti Rust Spray for Frozen Parts – 11oz (Case of 12) by blaster
- **How much does it cost?** $245.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/192371349-b-laster-penetrating-oil-spray-rust-prevention-penetrating-fluid-loosens)

## 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

- • **Corrosion Defense Layer:** Leaves a protective barrier that guards metal surfaces from future rust.
- • **Dual-Mode Precision Spray:** ProStraw system offers wide coverage or pinpoint accuracy for any job.
- • **Bulk Supply, Zero Downtime:** Case of 12 cans ensures you’re always ready to tackle rust without delay.
- • **Cut Through Rust Like a Pro:** Penetrates deep to free stuck bolts and frozen parts with unmatched speed.
- • **Versatile for Every Toolbox:** Trusted by professionals and DIYers alike for automotive, industrial, and home use.

## Overview

B’Laster Penetrating Oil Spray is a high-performance rust-busting fluid designed to quickly loosen rusted bolts and frozen parts while providing lasting corrosion protection. Featuring a versatile ProStraw spray system for precise or broad application, this 11oz can (sold in a convenient 12-pack) is ideal for automotive, industrial, and household maintenance, ensuring professionals and DIY enthusiasts stay ahead of rust-related delays.

## Description

PB Blaster Penetrating Oil Spray – Helps Loosen Rusted Bolts and Protects Against CorrosionWorking on repairs can be frustrating when bolts, nuts, or parts are stuck from rust or corrosion. Whether it’s in the garage, workshop, or around the house, these challenges can slow down even simple projects.PB Blaster penetrating oil spray is designed to help break the bond of rusted and corroded parts. It works into tight spaces, helping loosen bolts, nuts, and joints so maintenance and repair jobs can move forward. This makes it a useful tool for both professionals and DIY users handling automotive, industrial, or household tasks.In addition to its penetrating action, PB Blaster penetrating oil helps protect metal surfaces by leaving behind a layer that reduces the chance of future corrosion. This added benefit supports longer use of tools, machinery, and equipment exposed to moisture or harsh conditions.Each 11 oz can is equipped with the ProStraw system, allowing for two types of application. Use the wide spray for covering larger areas or the precision stream to target small or hard-to-reach spots. This design makes it easy to apply the right amount exactly where it’s needed.With this pack of 12 cans, you’ll have plenty of supply available for multiple projects or ongoing maintenance needs. Keep PB Blaster on hand so rusted parts don’t stand in the way of getting the job done.

Review: Best Stuff - Absolute best stuff for loosening rusty nuts and bolts.
Review: Quality at a reasonable price. - We use this product on the farm. It works well. The item came quickly and the price was resonable.

## Features

- Powerful Penetrating Action – PB B'laster penetrating oil spray cuts through rust and corrosion fast. It reaches deep into stuck parts, helping loosen bolts, nuts, and frozen components with consistent performance.
- Loosens Rusted Bolts – This penetrating oil spray helps release rusted bolts and stuck joints, saving time and effort on automotive repairs, equipment maintenance, and household projects.
- Shop and Home Use – PB B'laster penetrating oil is a go-to product for both professionals and DIY users, making it useful for automotive, industrial, and household jobs.
- Helps Prevent Corrosion – After breaking through rust, PB B'laster leaves a layer that helps protect metal parts against moisture and future corrosion.
- Controlled Application – The ProStraw system gives the option of a wide spray or a focused stream, allowing you to apply this penetrating oil exactly where you need it.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0845WCXTL |
| Best Sellers Rank | #1,123 in Automotive ( See Top 100 in Automotive ) #6 in Care Corrosion & Rust Inhibitors |
| Brand | Blaster |
| Date First Available | January 23, 2020 |
| Global Trade Identification Number | 10032167000019 |
| Item Form | Spray |
| Item Weight | 14.6 ounces |
| Item model number | 16-PB-DS |
| Liquid Volume | 11 Fluid Ounces |
| Manufacturer | B'Laster |
| Material | Metal |
| Number of Items | 1 |
| Package Information | Can |
| Product Dimensions | 12 x 9.25 x 8.75 inches |
| Recommended Uses For Product | Industrial, Mechanical, Marine, Automotive |
| Specific Uses For Product | Automotive, Increase Efficiency, Prevent Corrosion |
| Unit Count | 132.0 Ounce |
| Viscosity | Low |
| Viscosity Level | Low |

## Product Details

- **Brand:** Blaster
- **Item Weight:** 14.56 ounces
- **Liquid Volume:** 11 Fluid Ounces
- **Material:** Metal
- **Package Information:** Can

## Images

![B’Laster Penetrating Oil Spray – Rust Prevention Penetrating Fluid – Loosens Rusted Bolts, Protects Against Corrosion, Multi-Use Anti Rust Spray for Frozen Parts – 11oz (Case of 12) - Image 1](https://m.media-amazon.com/images/I/81YuqupQjYL.jpg)

## Available Options

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

## Questions & Answers

**Q: when buying 1 can, do you get the pro straw w/ adjustment or old style as shown in a single can photo where you have to attach a straw?**
A: I've only purchased single cans
and the do not come  with straw!
Although the spray nib does look like a straw
could be pushed in much like  WD40
Check your price per ounce between types of packaging
and can sizes they vary greatly be careful...Good Luck

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best Stuff
*by P***R on January 7, 2026*

Absolute best stuff for loosening rusty nuts and bolts.

### ⭐⭐⭐⭐⭐ Quality at a reasonable price.
*by C***Z on December 27, 2025*

We use this product on the farm. It works well. The item came quickly and the price was resonable.

### ⭐⭐⭐⭐⭐ It works Great
*by A***R on December 30, 2025*

Great product

## Frequently Bought Together

- B'laster PB Blaster Penetrating Oil Spray Breaks Free Rusted or Frozen Bolts, Rust Penetrating Spray, Rust Prevention Spray, Anti Corrosion Spray, 11 Ounces, Pack of 12
- WD-40 Original Formula, Multi-Use Product with Smart Straw Sprays 2 Ways,12 OZs, 3-Pack, 12 OZ
- CRC Brakleen 1003706 Brake Cleaner Spray Non-Flammable, 19 oz, [12 Pack]

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-17*