--- product_id: 632186498 title: "Loctite 1329467 243 Blue Medium Strength Threadlockers, 1.69 Ounces, 50 mL, 3/4\" Thread" brand: "loctite" price: "AR$73119" currency: ARS in_stock: true reviews_count: 5 category: "Loctite" url: https://www.desertcart.com.ar/products/632186498-loctite-1329467-243-blue-medium-strength-threadlockers-1-69-ounces store_origin: AR region: Argentina --- # Medium-strength locking power 50 mL precision bottle, perfect for 1/4"-3/4" threads Oil-tolerant curing, no cleaning needed Loctite 1329467 243 Blue Medium Strength Threadlockers, 1.69 Ounces, 50 mL, 3/4" Thread **Brand:** loctite **Price:** AR$73119 **Availability:** ✅ In Stock ## Summary > 🔒 Lock it down with confidence—no slip, no stress! ## Quick Answers - **What is this?** Loctite 1329467 243 Blue Medium Strength Threadlockers, 1.69 Ounces, 50 mL, 3/4" Thread by loctite - **How much does it cost?** AR$73119 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/632186498-loctite-1329467-243-blue-medium-strength-threadlockers-1-69-ounces) ## Best For - loctite enthusiasts ## Why This Product - Trusted loctite brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Oil-Tolerant Formula:** Works flawlessly on oily or contaminated surfaces—no primer or cleaning required, saving you prep time. - • **Precision Application:** Compact 50 mL bottle designed for easy, controlled dispensing on fasteners from 1/4" to 3/4". - • **Trusted Industrial Standard:** Backed by 4,400+ reviews and a 4.7-star rating, a go-to for automotive, construction, and HVAC pros. - • **Reliable Medium-Strength Hold:** Locks and seals threaded fasteners with confidence, preventing loosening under stress. - • **Versatile Metal Compatibility:** Bonds active and passive metals including stainless steel and plated surfaces for broad industrial use. ## Overview Loctite 243 Blue Medium Strength Threadlocker is a 50 mL oil-tolerant adhesive designed to lock and seal threaded fasteners between 1/4" and 3/4". It cures on oily surfaces without cleaning, bonds both active and passive metals including stainless steel, and offers a reliable medium-strength hold ideal for automotive, industrial, and construction applications. ## Description Loctite 243 Primerless Threadlocker is an oil-tolerant, removable, medium-strength, blue threadlocker designed for the locking and sealing of threaded fasteners between 1/4" and 3/4". It not only works on active metals, but also on passive substrates such as stainless steel and plated surfaces. It tolerates minor surface contaminations from various oils, such as cutting, lubrication, anti-corrosion and protection fluids. Review: Locktite - Excelente producto para esas roscas que no se deben aflojar. Review: Perfect - No problems. As advertised ## Features - Size: 50 ml - Color: Blue - Characteristic odor - A general-purpose, medium-strength threadlocker with improved oil tolerance - Oil-tolerant curing on as-received fasteners without cleaning ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B009I2UC3Q | | Best Sellers Rank | #3,055 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #13 in Hardware Sealers | | Brand | LOCTITE | | Brand Name | LOCTITE | | Color | Blue | | Colour | Blue | | Compatible Material | Stainless Steel | | Container Type | Bottle | | Customer Reviews | 4.7 out of 5 stars 4,411 Reviews | | Full Cure Time | 24 Hours | | Included Components | Industrial HVAC;motor-accessories; | | Item Form | Liquid | | Item Package Quantity | 1 | | Item Weight | 1.69 Ounces | | Item form | Liquid | | Manufacturer | LOCTITE | | Material | Methacrylate | | Material Type | Methacrylate | | Model | 442-1329467 | | Number of Pieces | 1 | | Other Special Features of the Product | Oil-Tolerant, Works on Passive Substrates | | Part Number | 1329467 | | Special features | Oil-Tolerant, Works on Passive Substrates | | Specific Uses For Product | Automotive, Industrial, Construction | | Specific uses for product | Automotive, Industrial, Construction | | UPC | 632963650116 094713368854 | | Unit Count | 1.69 Milliliters | | Viscosity Level | Medium to High | | Volume | 50 Milliliters | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** LOCTITE - **Item form:** Liquid - **Material:** Methacrylate - **Special features:** Oil-Tolerant, Works on Passive Substrates - **Specific uses for product:** Automotive, Industrial, Construction ## Images ![Loctite 1329467 243 Blue Medium Strength Threadlockers, 1.69 Ounces, 50 mL, 3/4" Thread - Image 1](https://m.media-amazon.com/images/I/51erfFRhloL.jpg) ## Questions & Answers **Q: where is this product made?** A: If you receive the part #1329467 243, it will be made in USA. But you may also get a part # made in India or another part made in China. Researching this, I found that Henkel has factories in both countries and labels the Loctite 243 with different part #s respectively. I also called the US factory, who would only say the US version is the only North American authorized supplier, but would not say if the others were counterfeit, despite repeatedly asking, they just dodged the question. I took this to mean it is legitimate in those areas for distribution, but not N/A. My version had a sticker on the bottle marked 1329467, covering the Indian part # printed on the bottle. They also have different pictures on the bottle for each country. The product worked great for my automotive application on a 14mm bolt/nut. It was thick, applied easily and stayed in place for the most part. It set up within the hour. I also had to remove the nut the next day and the Loctite performed as expected, dragging the nut all the way to the end of the threads, similar to the metal deformation locknut that it replaced. Good product at reduced cost, would not hesitate in the future to use. **Q: What's difference between 243 & 242?** A: 243 cures a little faster and is a little less sensitive to how clean the surface is. A better choice than 242 for medium strength applications. **Q: You have this item for sell for $18 and for $19, while usually it normally sells for $40-50. It looks suspicious. What is going on here?** A: Nothing suspicious. You can order and check it by yourself. This is 100 % authentic product. Made in United Kingdom. **Q: Hope you can unscrew it if needed ?** A: Yes, you can remove fasteners with ordinary hand tools. 243 has the same functional characteristics as 242 that most threadlocker users are familiar with…with a major exception. 242 requires a clean, dry, non-greasy surface on both items being connected. They also need to be made of ferous materials, e.g., steel. 243 works with items of any material—e.g., plastic, brass, aluminum, etc.—and is less picky of surfaces being perfectly clean. It's as good a threadlocker as old reliable 242, but much more versatile. I am very happy with it! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Locktite *by W***Y on 6 May 2025* Excelente producto para esas roscas que no se deben aflojar. ### ⭐⭐⭐⭐⭐ Perfect *by R***N on 3 September 2026* No problems. As advertised ### ⭐⭐⭐⭐⭐ Good *by B***G on 2 October 2023* Genuine item. Happy with it. ## Frequently Bought Together - Loctite 1329467 243 Blue Medium Strength Threadlockers, 1.69 Ounces, 50 mL, 3/4" Thread - Loctite 88442 Red 272 High Temperature/Strength Thread Locker, 50 mL Bottle - Loctite 37479 271 Red Heavy Duty Threadlocker Bottle - 36 ml --- ## 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.com.ar/products/632186498-loctite-1329467-243-blue-medium-strength-threadlockers-1-69-ounces](https://www.desertcart.com.ar/products/632186498-loctite-1329467-243-blue-medium-strength-threadlockers-1-69-ounces) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-26*