--- product_id: 674983986 title: "Wd-40 Specialist 400ml Fast Release Penetrant Spray" brand: "wd-40 specialist" price: "FREE" currency: EUR in_stock: false reviews_count: 5 url: https://www.desertcart.be/products/674983986-wd-40-specialist-400ml-fast-release-penetrant-spray store_origin: BE region: Belgium --- # Compact Size Handy Spray Fast Release Wd-40 Specialist 400ml Fast Release Penetrant Spray **Brand:** wd-40 specialist **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🚀 Unleash the Power of WD-40! ## Quick Answers - **What is this?** Wd-40 Specialist 400ml Fast Release Penetrant Spray by wd-40 specialist - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/674983986-wd-40-specialist-400ml-fast-release-penetrant-spray) ## 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 - • **Trusted Brand:** WD-40 Specialist - a name you can rely on. - • **Versatile Use:** Ideal for home, auto, and industrial applications. - • **Compact & Portable:** Perfect for on-the-go fixes. - • **Precision Application:** Directing tube for targeted use. - • **Unlock Stuck Mechanisms:** Experience the magic of fast-acting penetration! ## Overview The WD-40 Specialist 400ml Fast Release Penetrant Spray is designed to quickly penetrate rust and corrosion, making it an essential tool for any professional or DIY enthusiast. With its handy directing tube, you can apply it precisely where needed, ensuring efficient and effective results. Compact and lightweight, this spray is perfect for tackling tough jobs at home or on the go. ## Description WD-40 Company have launched the all new WD-40 Specialist line. An exciting range of products specifically designed to be best in class meeting the needs and solving all those more demanding jobs that just need to be done right. You can still rely on WD-40 Multi-Use Product, but can now add WD-40 SpecialistTM to your toolbox for all those jobs requiring a specific solution. Review: Works fast on stuck bolts – a must-have in the toolbox - I recently added the WD-40 Specialist Penetrant Spray to my toolkit, and it has already proven its value. I used it on a couple of stubborn, rusted bolts in my bike and an old garden tool, and within minutes the parts loosened up with very little effort. The spray penetrates quickly and doesn’t have the messy residue that some similar products leave behind. The nozzle gives a controlled spray, so you can target tight areas without wasting product. The smell is noticeable but not overpowering, and it doesn’t linger for long. One thing to keep in mind is that this is designed mainly as a penetrant and not as a long-term lubricant, so after freeing stuck parts it’s best to apply something else if you want ongoing protection. Overall, this is an effective, reliable product that does exactly what it promises. Definitely worth keeping on hand for household repairs, bikes, cars, or any mechanical projects. Review: Very effective product - Very good stuff. It loosened a rusted nut and bolt on my scaffold tower. I’d tried everything to no avail but this worked really effectively. ## Features - FAST RELEASE PENETRANT - HANDY SPRAY DIRECTING TUBE ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B006UCJ5NU | | Best Sellers Rank | #245,112 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #468 in Power Tool Lubricants | | Brand | WD-40 Specialist | | Brand Name | WD-40 Specialist | | Container Type | Can | | Customer Reviews | 4.8 out of 5 stars 1,180 Reviews | | Flash Point | 44 Degrees Celsius | | Global Trade Identification Number | 05032227443488 | | Item Form | Spray | | Item Weight | 374 Grams | | Item weight | 374 Grams | | Liquid Volume | 0.4 Liters | | Liquid volume | 0.4 Liters | | Manufacturer | Health | | Material | Grease | | Model Number | 7780195-HHW | | Number of Items | 1 | | Package information | Can | | Part Number | 443488-BPSSA02589 | | Recommended Uses For Product | automotive, marine, industrial maintenance, rust removal, and lubrication tasks | | Recommended uses for product | automotive, marine, industrial maintenance, rust removal, and lubrication tasks | | Specific Uses For Product | Prevent Corrosion | | UPC | 013523004028 616268302482 | | Unit Count | 13.5 Fluid Ounces | | Upper Temperature Rating | 90 Degrees Celsius | ## Product Details - **Material:** Grease - **Brand:** WD-40 Specialist - **Package information:** Can - **Liquid volume:** 0.4 Liters - **Item weight:** 374 Grams ## Images ![Wd-40 Specialist 400ml Fast Release Penetrant Spray - Image 1](https://m.media-amazon.com/images/I/71QFzQPOL7L.jpg) ![Wd-40 Specialist 400ml Fast Release Penetrant Spray - Image 2](https://m.media-amazon.com/images/I/61-oVL-R57L.jpg) ![Wd-40 Specialist 400ml Fast Release Penetrant Spray - Image 3](https://m.media-amazon.com/images/I/71F+xrVPOZL.jpg) ![Wd-40 Specialist 400ml Fast Release Penetrant Spray - Image 4](https://m.media-amazon.com/images/I/714zKo4ohUL.jpg) ![Wd-40 Specialist 400ml Fast Release Penetrant Spray - Image 5](https://m.media-amazon.com/images/I/81lWLLIajaL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works fast on stuck bolts – a must-have in the toolbox *by C***A on 30 September 2025* I recently added the WD-40 Specialist Penetrant Spray to my toolkit, and it has already proven its value. I used it on a couple of stubborn, rusted bolts in my bike and an old garden tool, and within minutes the parts loosened up with very little effort. The spray penetrates quickly and doesn’t have the messy residue that some similar products leave behind. The nozzle gives a controlled spray, so you can target tight areas without wasting product. The smell is noticeable but not overpowering, and it doesn’t linger for long. One thing to keep in mind is that this is designed mainly as a penetrant and not as a long-term lubricant, so after freeing stuck parts it’s best to apply something else if you want ongoing protection. Overall, this is an effective, reliable product that does exactly what it promises. Definitely worth keeping on hand for household repairs, bikes, cars, or any mechanical projects. ### ⭐⭐⭐⭐⭐ Very effective product *by D***L on 29 August 2026* Very good stuff. It loosened a rusted nut and bolt on my scaffold tower. I’d tried everything to no avail but this worked really effectively. ### ⭐⭐⭐⭐⭐ Does what it says on the tin *by L***T on 23 July 2026* Worked well on seized bolts and rusty hinges. The Smart Straw makes it easy to apply accurately without wasting product. A useful addition to any toolbox. ## Frequently Bought Together - WD-40 Specialist Penetrant Spray - Professional-Grade Lubrication for Mechanics and Industrial Applications - 400ml - Rust-Busting Formula - WD-40 Specialist Silicone Spray Lubricant 400ml Can - Versatile All-Weather Protection for Extended Tool Life, Repels Moisture, Dust, and Grime - Smart Straw Applicator Included - WD-40 Multi-Use Smart Straw 450ml Spray Aerosol Can Clean Rust Lubricant, blue --- ## 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.be/products/674983986-wd-40-specialist-400ml-fast-release-penetrant-spray](https://www.desertcart.be/products/674983986-wd-40-specialist-400ml-fast-release-penetrant-spray) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-13*