--- product_id: 656629685 title: "Permatex 24300-6PK Surface Insensitive Threadlocker Blue, 0.34 oz. (Pack of 6)" brand: "permatex" price: "NT$7089" currency: TWD in_stock: true reviews_count: 5 category: "Permatex" url: https://www.desertcart.tw/products/656629685-permatex-24300-6pk-surface-insensitive-threadlocker-blue-0-34-oz store_origin: TW region: Taiwan --- # 24-Hour Full Cure Time Medium-High Strength Hold Surface Insensitive Formula Permatex 24300-6PK Surface Insensitive Threadlocker Blue, 0.34 oz. (Pack of 6) **Brand:** permatex **Price:** NT$7089 **Availability:** ✅ In Stock ## Summary > 🔩 Lock it down, stress-free—because your bolts deserve the blue ribbon of reliability! ## Quick Answers - **What is this?** Permatex 24300-6PK Surface Insensitive Threadlocker Blue, 0.34 oz. (Pack of 6) by permatex - **How much does it cost?** NT$7089 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/656629685-permatex-24300-6pk-surface-insensitive-threadlocker-blue-0-34-oz) ## 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 - • **Easy Disassembly:** Removable with standard hand tools—maintenance made simple without sacrificing strength. - • **Versatile Fit Range:** Optimized for 6mm to 20mm fasteners, covering a broad spectrum of automotive and mechanical needs. - • **Bulk Pack Convenience:** Six 0.34 oz bottles per pack—enough to tackle multiple projects or vehicles with confidence. - • **Oil-Tolerant Performance:** Works flawlessly on slightly oily metal surfaces, perfect for real-world mechanical conditions. - • **Vibration-Proof Security:** Locks fasteners tight even under intense vibration—no more loosening surprises. ## Overview Permatex 24300-6PK Surface Insensitive Threadlocker Blue is a medium to high strength, oil-tolerant adhesive designed to prevent loosening of 6mm to 20mm metal fasteners under vibration. It cures in 24 hours to form a durable, water-resistant seal that protects against rust and corrosion, while remaining removable with hand tools for easy maintenance. Sold in a convenient six-pack of 0.34 oz bottles, it’s the trusted choice for automotive and mechanical applications demanding reliable thread security. ## Description Permatex Surface Insensitive Threadlocker Blue is a medium/high strength threadlocker for general-purpose applications. Especially well-suited for 6mm to 20mm fasteners that have a slight oil film, this threadlocker prevents loosening due to vibration. Oil resistant and removable with hand tools for easy disassembly. Applied as a liquid or gel, threadlockers are superior to conventional lock washers, nylon inserts, and other mechanical devices because they secure the entire fastener assembly against loosening from shock and vibration by filling the space between threaded metal parts, curing to form a tough, adhesive bond and seal. They also seal the threads against leakage, preventing rust and corrosion. Review: not problem at all - it came with the package and is working well locking the bolts and screws Review: Perfect application for transmission bolts - I used this Permatex blue thread locker for my 2006 Lexus ES330. After changing the transmission filter, I cleaned the mating surface, added gasket and screwed the pan into the transmission. I added this blue thread locker to each bolt for a total of 18 bolts and tightened up in zig zag pattern. The bottle was enough for all 18 bolts and had some leftover. I believe with this size, it should be enough for two vehicles. It is not only cheaper than Loctile but also provides same strength. It is versatile for other applications as well. It is easy to use and provide great consistency. Until now, the pan has no problems: no oil leaking, no signs of loosening. Great product. ## Features - Medium to high strength threadlocker for general-purpose applications - Prevents loosening due to vibration - Removable with hand tools for easy disassembly - Especially well-suited for 6mm to 20mm (1/4" to 3/4") fasteners that have a slight oil film - Sold in case packs of 6 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001REVCAK | | Brand | Permatex | | Brand Name | Permatex | | Color | Blue | | Colour | Blue | | Compatible Material | Metal | | Container Type | Bottle | | Customer Reviews | 4.7 out of 5 stars 1,596 Reviews | | Full Cure Time | 24 Hours | | Global Trade Identification Number | 30686226243004 | | Item Form | Paste | | Item Package Quantity | 1 | | Item Weight | 0.01 Ounces | | Item form | Paste | | Manufacturer | Permatex | | Material | Epoxy or Polyurethane | | Material Type | Epoxy or Polyurethane | | Model | 24300-6PK | | Number of Pieces | 6 | | Other Special Features of the Product | Surface Insensitive | | Part Number | 24300-6PK | | Special features | Surface Insensitive | | Specific Uses For Product | Automotive, Mechanical | | Specific uses for product | Automotive, Mechanical | | Unit Count | 6 Count | | Viscosity Level | Medium to High | | Volume | 0.34 Fluid Ounces | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** Permatex - **Item dimensions L x W x H:** 19 x 97 x 165 millimeters - **Item weight:** 0.06 Pounds - **Material:** Nylon - **Style:** 0.34 oz. ## Images ![Permatex 24300-6PK Surface Insensitive Threadlocker Blue, 0.34 oz. (Pack of 6) - Image 1](https://m.media-amazon.com/images/I/61KQQ7if0SL.jpg) ![Permatex 24300-6PK Surface Insensitive Threadlocker Blue, 0.34 oz. (Pack of 6) - Image 2](https://m.media-amazon.com/images/I/9114jxh6jdL.jpg) ![Permatex 24300-6PK Surface Insensitive Threadlocker Blue, 0.34 oz. (Pack of 6) - Image 3](https://m.media-amazon.com/images/I/71ziRzWwU9L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ not problem at all *by E***L on 1 August 2023* it came with the package and is working well locking the bolts and screws ### ⭐⭐⭐⭐⭐ Perfect application for transmission bolts *by T***Y on 1 May 2026* I used this Permatex blue thread locker for my 2006 Lexus ES330. After changing the transmission filter, I cleaned the mating surface, added gasket and screwed the pan into the transmission. I added this blue thread locker to each bolt for a total of 18 bolts and tightened up in zig zag pattern. The bottle was enough for all 18 bolts and had some leftover. I believe with this size, it should be enough for two vehicles. It is not only cheaper than Loctile but also provides same strength. It is versatile for other applications as well. It is easy to use and provide great consistency. Until now, the pan has no problems: no oil leaking, no signs of loosening. Great product. ### ⭐⭐⭐⭐⭐ Working *by R***S on 2 January 2026* Working ## 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 343°C), Sensor Safe, Non-Corrosive 1 x 85g - Lucas Oil 10152 Assembley Lube-118ml --- ## 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.tw/products/656629685-permatex-24300-6pk-surface-insensitive-threadlocker-blue-0-34-oz](https://www.desertcart.tw/products/656629685-permatex-24300-6pk-surface-insensitive-threadlocker-blue-0-34-oz) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-07-27*