--- product_id: 213710193 title: "WD-40 Specialist Rust Release Penetrant Spray with Blu Torch and SMART STRAW SPRAYS 2 WAYS, 11 OZ" brand: "wd-40 specialist" price: "€ 40.01" currency: EUR in_stock: true reviews_count: 5 category: "Wd 40 Specialist" url: https://www.desertcart.pt/products/213710193-wd-40-specialist-rust-release-penetrant-spray-with-blu-torch store_origin: PT region: Portugal --- # WD-40 Specialist Rust Release Penetrant Spray with Blu Torch and SMART STRAW SPRAYS 2 WAYS, 11 OZ **Brand:** wd-40 specialist **Price:** € 40.01 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** WD-40 Specialist Rust Release Penetrant Spray with Blu Torch and SMART STRAW SPRAYS 2 WAYS, 11 OZ by wd-40 specialist - **How much does it cost?** € 40.01 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/213710193-wd-40-specialist-rust-release-penetrant-spray-with-blu-torch) ## 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 ## Description Review: Industrial Strength Penetrant That Gets Into the Tough Spots Every Time - This WD-40 Specialist Penetrant is a rock-solid 5-star product that belongs in every garage, shop, and toolbox. The fast-acting formula works quickly on rusted bolts, frozen nuts, seized locks, and corroded threads that would otherwise require a breaker bar and a lot of frustration. It penetrates deep into tight threads and hard-to-reach areas, breaking up rust and corrosion without damaging the surrounding metal, rubber, or plastic—which is a big deal when working on delicate or older components. The Smart Straw applicator is excellent for switching between a broad spray and a precise, targeted stream exactly where you need it, with no straw to lose track of. Whether I'm working on the RV, vehicles, or shop equipment, this penetrant has bailed me out on more than a few stubborn fasteners that nothing else would budge. Industrial strength performance in a convenient aerosol can—it does exactly what it promises and does it well every single time. Highly recommended. Review: A buen precio - Buen producto ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00631GQGW | | Are batteries included? | No | | Best Sellers Rank | #48,437 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #473 in Spray Cans | | Brand | WD-40 Specialist | | Customer Reviews | 4.8 4.8 out of 5 stars (16,313) | | Date First Available | 7 August 2012 | | Flash Point | 40 Degrees Celsius | | Global Trade Identification Number | 30079567300008 | | Item Dimensions LxWxH | 61 x 20.3 x 20.3 Centimeters | | Item Form | Spray | | Item Height | 8 Inches | | Item Weight | 311 g | | Item Width | 8 Inches | | Item model number | 300004 | | Liquid Volume | 11 Fluid Ounces | | Lithium battery voltage | 0.1 Nanovolts | | Model number | 300004 | | Net Quantity | 311.8445 Grams | | Package Information | Tin | | Product Dimensions | 60.96 x 20.32 x 20.32 cm; 311.84 g | | UPC | 079567300007 | ## Product Details - **Brand:** WD-40 Specialist - **Flash Point:** 40 Degrees Celsius - **Item Weight:** 11 Ounces - **Liquid Volume:** 11 Fluid Ounces - **Package Information:** Tin ## Images ![WD-40 Specialist Rust Release Penetrant Spray with Blu Torch and SMART STRAW SPRAYS 2 WAYS, 11 OZ - Image 1](https://m.media-amazon.com/images/I/71ZC7ay+mHL.jpg) ![WD-40 Specialist Rust Release Penetrant Spray with Blu Torch and SMART STRAW SPRAYS 2 WAYS, 11 OZ - Image 2](https://m.media-amazon.com/images/I/71aYgz5KxfL.jpg) ![WD-40 Specialist Rust Release Penetrant Spray with Blu Torch and SMART STRAW SPRAYS 2 WAYS, 11 OZ - Image 3](https://m.media-amazon.com/images/I/616gqWnKmxL.jpg) ![WD-40 Specialist Rust Release Penetrant Spray with Blu Torch and SMART STRAW SPRAYS 2 WAYS, 11 OZ - Image 4](https://m.media-amazon.com/images/I/71Q5wqNVoxL.jpg) ![WD-40 Specialist Rust Release Penetrant Spray with Blu Torch and SMART STRAW SPRAYS 2 WAYS, 11 OZ - Image 5](https://m.media-amazon.com/images/I/714Eso7Ji8L.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 ### ⭐⭐⭐⭐⭐ Industrial Strength Penetrant That Gets Into the Tough Spots Every Time *by J***N on 12 April 2026* This WD-40 Specialist Penetrant is a rock-solid 5-star product that belongs in every garage, shop, and toolbox. The fast-acting formula works quickly on rusted bolts, frozen nuts, seized locks, and corroded threads that would otherwise require a breaker bar and a lot of frustration. It penetrates deep into tight threads and hard-to-reach areas, breaking up rust and corrosion without damaging the surrounding metal, rubber, or plastic—which is a big deal when working on delicate or older components. The Smart Straw applicator is excellent for switching between a broad spray and a precise, targeted stream exactly where you need it, with no straw to lose track of. Whether I'm working on the RV, vehicles, or shop equipment, this penetrant has bailed me out on more than a few stubborn fasteners that nothing else would budge. Industrial strength performance in a convenient aerosol can—it does exactly what it promises and does it well every single time. Highly recommended. ### ⭐⭐⭐⭐⭐ A buen precio *by M***Z on 9 October 2025* Buen producto ### ⭐⭐⭐⭐⭐ Versatile and dependable *by H***Y on 30 April 2026* WD-40 is great to have around. I used it on two of my outside door handles, including the locks. They work much better now. It’s a keeper! ## Frequently Bought Together - WD-40 Specialist Penetrant with Smart Straw, Penetrant for Metal, Rubber and Plastic Threads, Locks and Nuts, Industrial Strength Fast-Acting Formula, 11 Oz. - 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.pt/products/213710193-wd-40-specialist-rust-release-penetrant-spray-with-blu-torch](https://www.desertcart.pt/products/213710193-wd-40-specialist-rust-release-penetrant-spray-with-blu-torch) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-05-17*