--- product_id: 170644729 title: "6-Pack Penetrant with SMART STRAW SPRAYS 2 WAYS, 11 OZ - Industrial Machine Lubricant - Prevent Corrosion - 0.98 pounds" brand: "wd-40 specialist" price: "€ 237.94" currency: EUR in_stock: true reviews_count: 5 url: https://www.desertcart.hr/products/170644729-6-pack-penetrant-with-smart-straw-sprays-2-ways-11 store_origin: HR region: Croatia --- # Extremely flammable aerosol 2x faster rust penetration 11 oz precision spray 6-Pack Penetrant with SMART STRAW SPRAYS 2 WAYS, 11 OZ - Industrial Machine Lubricant - Prevent Corrosion - 0.98 pounds **Brand:** wd-40 specialist **Price:** € 237.94 **Availability:** ✅ In Stock ## Summary > ⚙️ Unlock stuck parts and lock in protection like a pro! ## Quick Answers - **What is this?** 6-Pack Penetrant with SMART STRAW SPRAYS 2 WAYS, 11 OZ - Industrial Machine Lubricant - Prevent Corrosion - 0.98 pounds by wd-40 specialist - **How much does it cost?** € 237.94 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/170644729-6-pack-penetrant-with-smart-straw-sprays-2-ways-11) ## Best For - wd-40 specialist enthusiasts ## Why This Product - Trusted wd-40 specialist brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rapid Rust Release:** Penetrates stuck parts twice as fast as competitors to get you back on track—fast. - • **Multi-Material Safe:** Engineered to work on metal, rubber, and plastic without damage—versatility you can trust. - • **Dual-Mode Smart Straw:** Switch effortlessly between broad coverage and pinpoint precision for any job. - • **Long-Lasting Protection:** Leaves a thin, non-dust-attracting layer that prevents future corrosion and wear. - • **Professional Grade & Compliant:** VOC compliant in all 50 states with a low-odor formula designed for industrial use. ## Overview WD-40 Specialist 6-Pack Penetrant features an 11 oz aerosol with a patented Smart Straw for dual spray modes, delivering professional-grade rust and corrosion penetration up to twice as fast as competitors. This low-odor, VOC-compliant formula safely works on metal, rubber, and plastic, leaving a protective layer that prevents future corrosion without attracting dust. Trusted worldwide for industrial use, it’s your go-to solution for freeing stuck nuts, bolts, locks, and more. ## Description Less time fixing and more time enjoying. WD-40 Specialist Penetrant makes it easy to quickly get the job done right so you bask in your accomplishment and move on. Professional-grade WD-40 Specialist Penetrant formula works fast to break the toughest jams and protects parts from future rust & corrosion. Leaves a thin protective layer that prevents future corrosion without attracting dust or other particles. Designed with safety in mind: Low odor formula, VOC compliant in 50 states. Backed by the excellence of WD-40, the world leader in residential and commercial lubricants. Effective in breaking bonds for most materials - metal, rubber, plastic and more. Penetrates up to 2x faster than the competition* - Penetrates rust to free up stuck, frozen, or seized equipment and parts - Safe to use on metal, rubber and plastic parts - Ideal for use on nuts, bolts, threads and locks - 50-state VOC compliant. *Test Lab: Fred Cuneo (3rd Party); Nail Climb Test; Test date: 03/2021. **Test Lab: WD-40 Co. Technical Center (Pine Brook, NJ); ASTM B117; Test date: 02/2021. Review: Works awesome Review: Love this stuff ## Features - Contains gas under pressure; may explode if heated. - Extremely flammable aerosol. - May be fatal if swallowed and enters airways. - Everything you need in a professional-grade Penetrating Lubricant: Low-odor, Strong, Fast, and Targeted. WD-40 Specialist Penetrant with a Smart Straw to Spray 2 Ways - Fast-acting formula breaks rust and corrosion that jam up parts and leaves behind a protective layer that prevents future corrosion - If it's stuck, WD-40 Specialist Penetrant can help - nuts, bolts, threads, locks, chains, and more - Target the smallest crevices between threads or cover large areas as easily with the Smart Straw sprays 2 ways: Regular or Precise, Wide or Narrow, Broad or Targeted - Experts around the world trust WD-40 Specialist formula to deliver professional grade protection every single time ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00631GP9A | | Best Sellers Rank | 1,292,181 in DIY & Tools ( See Top 100 in DIY & Tools ) 2,359 in Lubricants | | Brand | WD-40 Specialist | | Brand Name | WD-40 Specialist | | Container Type | Tin | | Customer Reviews | 4.7 out of 5 stars 222 Reviews | | Flash Point | 64 Degrees Celsius | | Global Trade Identification Number | 10079567300004 | | Included Components | SMART STRAW SPRAYS | | Item Form | Spray | | Item Weight | 0.98 Pounds | | Item weight | 0.98 Pounds | | Liquid Volume | 11 | | Liquid volume | 11 | | Manufacturer | WD-40 | | Material | Specialized Compound | | Package information | Tin | | Recommended Uses For Product | Industrial | | Recommended uses for product | Industrial | | Specific Uses For Product | Prevent Corrosion | | UPC | 100453345373 | | Unit Count | 6 Cans | ## Product Details - **Brand:** WD-40 Specialist - **Item weight:** 445 g - **Liquid volume:** 11 - **Material:** Specialized Compound - **Package information:** Tin ## Images ![6-Pack Penetrant with SMART STRAW SPRAYS 2 WAYS, 11 OZ - Industrial Machine Lubricant - Prevent Corrosion - 0.98 pounds - Image 1](https://m.media-amazon.com/images/I/81WZZDyfilL.jpg) ## Questions & Answers **Q: Is this formula very different from original wd 40 (which didn't work on my rusted outdoor light fixture screws)?** A: This version is better at loosening rusted parts. But you have to remember it take time to creep into the threads and work. You can not just spray it on and start unscrewing, I have had severely rusted fittings that I sprayed every day for a week before they busted loose. There is no miracle product that you can spray and go instantly. **Q: What makes it better than standard wd 40 for rusted bolt and screw removal? Also does it work better or worse with a torch compared to original wd 40** A: No idea what makes it better, if you spray a locked up bolt/nut wait 5-10 min then remove it. I’ve had very good luck with it **Q: Could this be used to release rust and be followed up an application of WD-40 long term corrosion inhibitor?** A: This product released rust. but I don't believe WD-40 long term corrosion inhibitor is any better as it only lasts one year outdoor use, I used than 3M or NAPA products those are more permanent inhibitors (more like paint) **Q: will this remove rust on a table saw table?** A: Not by itself but if you use steel or brass wool with it, it will help remove rust ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works awesome *by T***K on 17 January 2026* ### ⭐⭐⭐⭐ Love this stuff *by W***E on 17 October 2025* ### ⭐⭐⭐⭐⭐ works good *by M***. on 13 November 2025* ## Frequently Bought Together - WD-40 Specialist Penetrant with SMART STRAW SPRAYS 2 WAYS, 11 OZ [6-Pack] - WD-40 Specialist Silicone Lubricant with SMART STRAW SPRAYS 2 WAYS, 11 OZ - WD-40 Specialist White Lithium Grease Spray with SMART STRAW SPRAYS 2 WAYS, 10 OZ --- ## 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.hr/products/170644729-6-pack-penetrant-with-smart-straw-sprays-2-ways-11](https://www.desertcart.hr/products/170644729-6-pack-penetrant-with-smart-straw-sprays-2-ways-11) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-25*