

🔩 Lock it down with confidence — don’t let your projects shake loose!
Permatex 24200 Medium Strength Threadlocker Blue is a 6 ml liquid adhesive designed to secure metal threaded fasteners from 6mm to 20mm. Its medium strength formula prevents loosening caused by vibration and shock, making it ideal for automotive and mechanical assemblies. The distinctive blue color provides a professional seal of reliability, while the easy-to-use applicator ensures precise placement. Trusted by over 7,400 users with a 4.7-star rating, this threadlocker is a must-have for durable, stable connections.







| ASIN | B0002UEMZ2 |
| Best Sellers Rank | #66,367 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #72 in Fillers, Adhesives & Sealants |
| Brand | Permatex |
| Brand Name | Permatex |
| Colour | Blue (dominant) |
| Compatible Material | Metal |
| Country of Publication | USA |
| Customer Reviews | 4.7 out of 5 stars 7,405 Reviews |
| Global Trade Identification Number | 00686226242006 |
| Importer Contact Information | RedAngus Business Services (OPC) Private Limited |
| Item Dimensions | 12.7 x 9.7 x 16.5 Centimeters |
| Item Form | Liquid |
| Item Height | 6.5 Inches |
| Item Weight | 23 g |
| Item dimensions L x W x H | 12.7 x 9.7 x 16.5 Centimeters |
| Manufacturer | Permatex |
| Material | Cyanoacrylate |
| Material Type | Cyanoacrylate |
| Style | Threadlocker |
| Style Name | Threadlocker |
| UPC | 686226242006 |
| Unit Count | 6.0 Milliliters |
R**N
El mejor sellador de roscas - evita fugas y que la vibración afloje tus ensambles.
Permatex azul es un liquido que fija roscados/tuercas, mejorando su estabilidad mecánica ante golpes/fugas y vibración. Ideal para fijar en posición tuercas de 6mm a 20mm. Excelente alternativa a Locktite. Modo de uso: - Limpia y seca las piezas (metálicas). - Agita el tubo de Permatex azul de Fuerza Media antes de cada uso. - Retira la tapa y la punta de la boquilla. - Aplica el Permatex azul de fuerza media a las áreas roscadas y ensambla las piezas (y deja que pase el tiempo de curado/fijación). Consulta la hoja de datos técnicos para obtener información completa. * no recomedado para uso en plásticos.
K**S
Works as advertised
Easy to use and apply. Great for small job when you don't use this stuff that often.
I**G
Screw cap snapped off.
After 2 to 3 uses, threaded nozzle broken off the main body. Unable to replace the cap wasting balanced amount.
K**H
stud lock
permatex is a good brand name and it lock's bolts tight/.
E**S
Reliable Fix for Loose Bolts and Screws
Reliable Fix for Loose Bolts and Screws I’ve been using Permatex 24200 Threadlocker Blue on a few small projects around the house and in the garage, and it’s been a dependable problem-solver. This medium-strength formula is just right for fasteners that tend to work themselves loose over time—things like cabinet screws, lawn equipment bolts, and even some car parts. It keeps everything snug without making disassembly a nightmare later on. Application is straightforward: just a small drop on clean threads before tightening, and it sets up quickly. I like that it helps protect against rust and corrosion too, which is a nice bonus for anything exposed to moisture or vibration. Best of all, I’ve had no issues removing treated fasteners with regular hand tools when I’ve needed to—no stripped bolts, no headaches. The tube is small (6 ml), but a little goes a long way. Unless you’re tackling a huge project, one tube should last quite a while. Bottom line: A reliable, easy-to-use threadlocker that does exactly what it promises—keeps fasteners secure but still removable.
Trustpilot
1 month ago
1 month ago