--- product_id: 732010613 title: "B'laster Penetrating Catalyst 11 Ounce, Case of 12 16-PB-12PK" brand: "b'laster" price: "$494.05" currency: USD in_stock: true reviews_count: 5 url: https://www.desertcart.us/products/732010613-blaster-penetrating-catalyst-11-ounce-case-of-12-16-pb store_origin: US region: United States of America --- # Saves time & money True penetrating power Long-lasting anti-rust film B'laster Penetrating Catalyst 11 Ounce, Case of 12 16-PB-12PK **Brand:** b'laster **Price:** $494.05 **Availability:** ✅ In Stock ## Summary > 🛠️ Unlock Rust’s Worst Nightmare with B'laster! ## Quick Answers - **What is this?** B'laster Penetrating Catalyst 11 Ounce, Case of 12 16-PB-12PK by b'laster - **How much does it cost?** $494.05 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/732010613-blaster-penetrating-catalyst-11-ounce-case-of-12-16-pb) ## Best For - b'laster enthusiasts ## Why This Product - Trusted b'laster brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Legacy:** Proven formula since 1957, delivering professional-grade performance every time. - • **Durable Protection:** Leaves a non-evaporating lubricating film that prevents future rust. - • **Unmatched Penetration:** Sneaks into the tightest spaces to break rust and corrosion fast. - • **Versatile Application:** Perfect for brakes, exhaust, and suspension systems—your all-in-one corrosion solution. - • **Time-Saving Efficiency:** Eliminates the need for drilling or burning stuck nuts and bolts. ## Overview B'laster Penetrating Catalyst is a professional-grade penetrating oil designed to quickly break down rust and corrosion in hard-to-reach areas. Packaged as a 12-can case of 11-ounce metal cans, it leaves a durable, non-evaporating lubricating film that prevents further rusting. Ideal for automotive brake, exhaust, and suspension work, this trusted formula has been delivering superior performance since 1957, saving users time and costly repairs by eliminating the need for destructive removal methods. ## Description B'laster - 16-PB-12PK - Penetrating Catalyst - 11oz - Case of 12 penetrates into hard-to-reach cavities and penetrates around the surroundings and quickly breaks away rust and corrosion on loose surface tension Ideal for brakes, exhausts, and suspension systems work. In addition, the lubricating film remains on the parts to prevent further rusting. Formulated in 1957, it is a true penetrating and rust inhibitor. It also acts as a non-evaporative lubricant and has a much higher flash point of 150°F. Save time and money by eliminating the need for users to burn nuts and bolts, drill holes, or use other expensive and time-consuming repairs. For over 50 years, B'laster Corporation has been manufacturing penetrants, lubricants and rust preventions with a full line of professional, high concentration formulas for the automotive, industrial, and hardware industry. B'laster is well known for its leading product, PB. Penetration Catalyst, PB is the most powerful penetrant and lubricant on the market that loosens nuts and bolts, breaks rust, penetrates and lubricates into the tightest gaps. Continuing the PB's penetrating legacy, B'laster has a full line of special lubricants, performance enhancements and cleaning products to serve professionals. Quality and unmatched performance you have never experienced in PB The mission of B'laster Corporation is to build on the success of our past product excellence, innovation and safety. B'laster manufactures top quality products that deliver exceptional value and unmatched performance. Since 1957, B'laster has been committed to exceeding customers' expectations. At B'laster, our goal is to maintain a strong presence in the automotive, industrial, hardware, and marine markets ## Features - Creates into hard-to-reach cavities and quickly breaks down rust and corrosion on loose surface tensions - Great for brakes, exhausts, and suspension systems - Non-evaporative lubricating film remains on parts to prevent further rust - True Penetrant - Saves time and money by eliminating the need to burn or drill out nuts, bolts and pipe threads - Blaster manufactures top quality products that deliver exceptional value and unmatched performance ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0845WCXTL | | Batteries Included | No | | Batteries Required | No | | Customer Reviews | 4.7 4.7 out of 5 stars (1,672) 4.7 out of 5 stars | | Date First Available | April 12, 2013 | | Included Components | Pack of 12, Original PB B'laster | | Is Discontinued By Manufacturer | No | | Item Dimensions Lxwxh | 30.5 x 23.5 x 22.2 cm | | Item Weight | 311 g | | Manufacturer | Blaster | | Material | Metal | | Part Number | 16-PB-12PK | | Product Dimensions | 30.48 x 23.5 x 22.23 cm; 311.84 g | | Size | 11 Ounce, Case of 12 | | Specific Uses For Product | Corrosion resistant, Increases Efficiency, automotive | ## Product Details - **Material:** metal - **Brand:** B'laster - **Package Information:** Can - **Liquid Volume:** 132 Fluid Ounces - **Item Weight:** 311.1 Grams ## Images ![B'laster Penetrating Catalyst 11 Ounce, Case of 12 16-PB-12PK - Image 1](https://m.media-amazon.com/images/I/81YuqupQjYL.jpg) ![B'laster Penetrating Catalyst 11 Ounce, Case of 12 16-PB-12PK - Image 2](https://m.media-amazon.com/images/I/81uK4hFk-UL.jpg) ![B'laster Penetrating Catalyst 11 Ounce, Case of 12 16-PB-12PK - Image 3](https://m.media-amazon.com/images/I/71yazhx1EvL.jpg) ![B'laster Penetrating Catalyst 11 Ounce, Case of 12 16-PB-12PK - Image 4](https://m.media-amazon.com/images/I/71NKRuC8wOL.jpg) ![B'laster Penetrating Catalyst 11 Ounce, Case of 12 16-PB-12PK - Image 5](https://m.media-amazon.com/images/I/81D-BjinwcL.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 ### ⭐ زيت اقل من عادي *by on Reviewed in Saudi Arabia October 7, 2026* جربته على سدة خزان زراعي (سده حديد) ولم يفعل اي شي لم اجده على مدح الناس له يمكن ينفع للاشياء البسيطه ### ⭐⭐⭐⭐⭐ I use this after night shifts to fight rusty car bolts *by on Reviewed in the United States September 30, 2026* I grabbed this Blaster spray for my old Honda and the junky carts at work. Night shifts in the hospital lot mean I am always dealing with rusty stuff in the dark. I soaked a stubborn bolt on my car exhaust with it and could finally break it loose without swearing at 3 a.m. That alone made me pretty glad I bought it 😅. I do wish the smell was less strong though. I have to leave the garage open for a while or it lingers on my scrubs. The nozzle works well, but it can drip a bit if I spray too long. Still, it does the job when things are stuck. ### ⭐⭐⭐⭐⭐ Defiantly recommend for seized or rusted items. *by on Reviewed in Canada October 21, 2026* This stuff is Amazing, works as it says! ## 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] --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/732010613-blaster-penetrating-catalyst-11-ounce-case-of-12-16-pb](https://www.desertcart.us/products/732010613-blaster-penetrating-catalyst-11-ounce-case-of-12-16-pb) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-11-11*