--- product_id: 26638357 title: "24027 Surface Insensitive Threadlocker Blue, 6 ml" brand: "permatex" price: "€ 23.86" currency: EUR in_stock: true reviews_count: 13 category: "Permatex" url: https://www.desertcart.at/products/26638357-24027-surface-insensitive-threadlocker-blue-6-ml store_origin: AT region: Austria --- # Medium strength lock, easy disassembly Fits bolts 1/4" to 3/4" (6-20mm) Corrosion & vibration resistant seal 24027 Surface Insensitive Threadlocker Blue, 6 ml **Brand:** permatex **Price:** € 23.86 **Availability:** βœ… In Stock ## Summary > πŸ”§ Lock it down, loosen with ease β€” the pro’s choice for lasting security! ## Quick Answers - **What is this?** 24027 Surface Insensitive Threadlocker Blue, 6 ml by permatex - **How much does it cost?** € 23.86 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/26638357-24027-surface-insensitive-threadlocker-blue-6-ml) ## Best For - permatex enthusiasts ## Why This Product - Trusted permatex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Versatile Fit for Most Jobs:** Perfectly seals and locks bolts from 1/4" to 3/4", covering a wide range of automotive and household applications. - β€’ **Corrosion Shield for Longevity:** Protects threads from rust and corrosion, extending the life of your fasteners and equipment. - β€’ **Secure Every Bolt with Confidence:** Locks nuts and bolts firmly to prevent loosening from shock and vibration, ensuring your projects stay intact. - β€’ **All-in-One Thread Sealing Solution:** Eliminates the need for expensive lock nuts and washers while providing a leak-proof, durable seal. - β€’ **Maintenance-Friendly Medium Strength:** Strong enough to hold but allows easy removal with hand toolsβ€”no thread damage, no hassle. ## Overview Permatex 24027 Surface Insensitive Threadlocker Blue is a medium-strength, polymer-based liquid threadlocker designed to secure bolts and nuts sized 1/4" to 3/4". It prevents loosening caused by shock and vibration while protecting threads from corrosion. Ideal for automotive and household use, it offers a durable, leak-resistant seal that can be removed easily with hand tools, making maintenance straightforward without damaging fasteners. ## Description Permatex Medium Strength Threadlocker Blue is the ultimate all-purpose solution for locking and sealing threaded fasteners to keep them secure, even under extreme conditions. Designed to prevent parts from loosening due to vibration, this versatile threadlocker bonds with precision, forming a durable, shock-resistant seal that withstands leaks, corrosion, and loosening. Ideal for nut and bolt applications sized 1/4” to 3/4”, Permatex Threadlocker Blue eliminates the need for costly lock nuts and washers while sealing threads completely, protecting them from rust and corrosion. Applied as a liquid or gel, this medium-strength threadlock is perfect for automotive and household applications, from valve cover bolts to water pump and drive shaft bolts. Unlike permanent threadlockers, this formula provides strong adhesion yet allows easy disassembly with hand tools, making maintenance and adjustments simple. Whether you’re working on your car, bike, or home project, Permatex Medium Strength Threadlocker Blue delivers unmatched reliability, sealing power, and convenience to keep every job secure. Review: Good products - Great product for stainless screws and bolts that get connected to aluminum and brass Review: Permatex - Great Stuff - I bought this to use when I modify my guns. It works quite well. Buy THIS BRAND, not some knock off brand that will leave you frustrated. Don't say I didn't warn you... ## Features - Secure Every Job – Keep bolts and nuts in place with Permatex Medium Strength Threadlocker Blue, the reliable solution that prevents loosening due to shock and vibration, locking parts securely and shielding threads from corrosion. - Perfect for Automotive & Beyond – With Permatex Threadlocker Blue, seal and lock bolts from 1/4" to 3/4" across various applications, including valve cover, water pump, oil pan, and drive shaft bolts – ideal for any job needing pipe thread sealant. - Perfect For Most Jobs- Permatex Threadlocker Blue Is Ideal For All Nut And Bolt Applications 1/4" To 3/4" (6mm To 20mm) And Eliminates The Need To Stock Expensive Lock Nuts And Lock Washers - Medium Strength for Easy Disassembly – Unlike permanent options, this threadlock holds strong but can be removed with hand tools, allowing easy access for maintenance or adjustments without stripping threads or damaging parts. - Suggested Applications- Valve Cover Bolts, Water Pump Bolts, Oil Pan Bolts, Drive Shaft Bolts, Rocker Arm Adjustment Nuts, Carburetor Studs, Intake Manifold Bolts - All-in-One Solution – Engineered for various applications, this threadlocker provides top-notch thread sealant properties, reducing leaks and corrosion with a tight seal – an essential in any automotive toolkit. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000HBM7N0 | | Best Sellers Rank | #934 in Automotive ( See Top 100 in Automotive ) #5 in Thread Lock Sealers | | Brand Name | Permatex | | Color | Factory | | Compatible Material | Metal | | Customer Reviews | 4.7 4.7 out of 5 stars (1,640) | | Global Trade Identification Number | 00686226240279 | | Included Components | 243 6ML LOCTITE | | Item Dimensions | 0.63 x 3.81 x 6.5 inches | | Item Form | Liquid | | Item Type Name | 243 6ML LOCTITE | | Item Weight | 0.2 Ounces | | Manufacturer | Permatex | | Material Type | Polymer-based | | Model | 24027 | | Number of Items | 1 | | Part Number | 24027 | | Style Name | Liquid - Surface Insensitive | | Surface Recommendation | Miscellaneous | | UPC | 686226240279 | | Unit Count | 1.0 Count | | Warranty Description | LIMITED WARRANTY | ## Product Details - **Brand:** Permatex - **Item Weight:** 0.2 Ounces - **Item dimensions L x W x H:** 0.63 x 3.81 x 6.5 inches - **Material:** Polymer-based - **Style:** Liquid - Surface Insensitive ## Images ![24027 Surface Insensitive Threadlocker Blue, 6 ml - Image 1](https://m.media-amazon.com/images/I/916yCo7HfYL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good products *by G***R on December 20, 2025* Great product for stainless screws and bolts that get connected to aluminum and brass ### ⭐⭐⭐⭐⭐ Permatex - Great Stuff *by J***C on February 22, 2026* I bought this to use when I modify my guns. It works quite well. Buy THIS BRAND, not some knock off brand that will leave you frustrated. Don't say I didn't warn you... ### ⭐⭐⭐⭐⭐ Better than Loctite *by P***K on December 30, 2010* I used Permatex Threadlocker Blue and found it much easier to control, more viscous, than Loctite's product. It is more resistant to 'running' off of whatever substrate you apply it. I've used it on tiny screws to larger bolts. It works flawlessly. The higher viscosity makes it like working with a gel. I will buy more of this product. Also, the bottle makes applying the product much easier when compared with the small tubes. Excellent threadlocker that works and can be undone with a left turn of the screw head or bolt. Permatex Threadlocker Blue is an exceptional product. ## Frequently Bought Together - Permatex 24027 Surface Insensitive Threadlocker: Threadlocking Adhesive for Medium to High Strength Metal Threaded Assemblies, Easy Disassembly, Vibration Loosening Prevention, Oil Resistant Blue, 6ml - Permatex 81160 High-Temp Red RTV Silicone Gasket: Suitable for Exhaust Manifold, Header, Turbochargers & Slip Fit Exhaust Parts, Temperature Resistant (up to 343Β°C), Sensor Safe, Non-Corrosive 1 x 85g - Lucas Oil 10152 Assembley Lube-118ml --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/26638357-24027-surface-insensitive-threadlocker-blue-6-ml](https://www.desertcart.at/products/26638357-24027-surface-insensitive-threadlocker-blue-6-ml) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-04-22*