--- product_id: 602905796 title: "Threadlocker Blue 243, Medium Strength Thread Lock, Lock & Seal Nuts Bolts Fasteners and Metals, Stable and Anti-Rust(10ml)" brand: "hannaera" price: "€ 0.78" currency: EUR in_stock: true url: https://www.desertcart.fr/products/602905796-threadlocker-blue-243-medium-strength-thread-lock-lock-and-seal store_origin: FR region: France --- # Medium strength lock Multi-surface adhesion Anti-rust & corrosion Threadlocker Blue 243, Medium Strength Thread Lock, Lock & Seal Nuts Bolts Fasteners and Metals, Stable and Anti-Rust(10ml) **Brand:** hannaera **Price:** € 0.78 **Availability:** ✅ In Stock ## Summary > 🔧 Lock it down, seal it tight, and never worry again! ## Quick Answers - **What is this?** Threadlocker Blue 243, Medium Strength Thread Lock, Lock & Seal Nuts Bolts Fasteners and Metals, Stable and Anti-Rust(10ml) by hannaera - **How much does it cost?** € 0.78 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/602905796-threadlocker-blue-243-medium-strength-thread-lock-lock-and-seal) ## Best For - hannaera enthusiasts ## Why This Product - Trusted hannaera brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Leak-Proof Seal:** Replaces gaskets with perfect sealing to stop leaks and maintain integrity. - • **Secure Every Thread:** Locks nuts, bolts & fasteners firmly to prevent loosening from vibration. - • **Versatile Use Cases:** Ideal for automotive, industrial, and furniture repairs—one product, endless fixes. - • **Effortless Application:** Apply, tighten, and cure in 24 hours—no special tools needed. - • **Rust & Corrosion Defense:** Protects metal parts from rust and corrosion, extending lifespan. ## Overview Hannaera Threadlocker Blue 243 is a medium-strength adhesive designed to lock and seal nuts, bolts, and metal fasteners. It prevents loosening from vibration, provides a leak-proof seal, and protects against rust and corrosion. Easy to apply and cure, it’s perfect for automotive, industrial, and household applications. ## Description Thread locker secure all screws and threaded connections against independent loosening due to vibration and shock loads. Due to their good fluidity, screw glue can completely fill the gaps in the thread. When securing threaded connections, glue achieve a permanent protection against loosening and prevent rusting thanks to the fabric closure in the thread. Thread sealant are far superior to conventional mechanical methods. Thread-locking fluid normal hand tools allows easy repair of your equipment. Do not risk an expensive and potentially harmful accident by the loosening of the nuts, bolts and screws in your work equipment and vehicle. Protect yourself and others. Apply evenly to Hannaera screw glue the nut and tighten the nut. Wait 20 minutes for initial curing and 24 hours for full curing. Hannaera threadlocker is 50 ml and takes up approximately 4/9 of the bottle. The bottle containing thread sealant is left unfilled to insulate it from air and to prevent the high strength screw adhesive from hardening. The bottle is designed to allow air to enter at the same time so that the screw lock can breathe. Screw-on adhesive features: 1. Hannaera thread sealant 243 2. Waterproof 3. Heat resistant 4. Preventing screws from falling out and anti-static protection 5. Anti-load and vibration 6. Prevent leakage Points to note: 1. This Hannaera thread locker bonds best with metal under anaerobic conditions. 2. Avoid contact with eyes or wounds. In case of contact with large amounts of water, wash and seek medical attention. 3. Store in a cool, dry place out of the reach of children. 4. Shelf life is 2 years. ## Features - Threadlocker: Thread locker has strong adhesion and can fix screws, nuts, and metal fasteners to prevent loosening due to vibration. - Sealing and leakage prevention: Using thread locker cores instead of solid gaskets, close contact, perfect sealing, and effective leakage prevention. - Prevents Rust and Corrosion: Protects from leaks, rusting, and corrosion and eliminates need to stock up on expensive lock nuts and washers. - Easy to use: Simply apply the threadlocker evenly to the thread, tighten the nut, and cure initially for 20 minutes, then fully cure within 24 hours. - Wide application: Whether you're installing a valve cover, water pump, or just tightening down some furniture screws, blue threadlocker has you covered. Our screw glue can be used on a variety of automotive, industrial and furniture applications. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Hannaera | | Brand | Hannaera | | Item Weight | 0.353 ounces | | Product Dimensions | 1.18 x 1.18 x 3.74 inches | | Country of Origin | China | | Item model number | medium | | Manufacturer Part Number | lsj01-10 | ## Product Details - **Brand:** Hannaera - **Material:** Resin - **Item form:** Liquid - **Special features:** Strong - **Colour:** Blue ## Images ![Threadlocker Blue 243, Medium Strength Thread Lock, Lock & Seal Nuts Bolts Fasteners and Metals, Stable and Anti-Rust(10ml) - Image 1](https://m.media-amazon.com/images/I/71qdmzwTK7L.jpg) ![Threadlocker Blue 243, Medium Strength Thread Lock, Lock & Seal Nuts Bolts Fasteners and Metals, Stable and Anti-Rust(10ml) - Image 2](https://m.media-amazon.com/images/I/711unaDrMLL.jpg) ![Threadlocker Blue 243, Medium Strength Thread Lock, Lock & Seal Nuts Bolts Fasteners and Metals, Stable and Anti-Rust(10ml) - Image 3](https://m.media-amazon.com/images/I/715xx1VuCgL.jpg) ![Threadlocker Blue 243, Medium Strength Thread Lock, Lock & Seal Nuts Bolts Fasteners and Metals, Stable and Anti-Rust(10ml) - Image 4](https://m.media-amazon.com/images/I/71pOELHMLcL.jpg) ![Threadlocker Blue 243, Medium Strength Thread Lock, Lock & Seal Nuts Bolts Fasteners and Metals, Stable and Anti-Rust(10ml) - Image 5](https://m.media-amazon.com/images/I/711GN4hvQWL.jpg) ## Questions & Answers **Q: Do you recommend to use it?** A: Recommended, I applied threadlocker to the screws on the chair and the chair no longer shake. I am very satisfied! **Q: What is the difference between this and Loctite?** A: I think it's the same, both for fixing metal screws. This one is cheaper and has the same effect. ## Frequently Bought Together - Hannaera Threadlocker Blue 243, Medium Strength Thread Lock, Lock & Seal Nuts Bolts Fasteners and Metals, Stable and Anti-Rust(10ml) - CRC 05089 Brakleen Brake Parts Cleaner Spray - Permatex (Pack of 1, 4 oz.) - 230-80071 133 Anti-Seize Lubricant 120ml Brush Top Bottle --- ## 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.fr/products/602905796-threadlocker-blue-243-medium-strength-thread-lock-lock-and-seal](https://www.desertcart.fr/products/602905796-threadlocker-blue-243-medium-strength-thread-lock-lock-and-seal) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-04-30*