Loctite 38653 222 Purple Low Strength Thread Locker Tube - 6 ml

LOCTITE Automotive Threadlocker Purple 222 is a medium-temperature, low-strength adhesive designed for fasteners under 1/4 inch (6 mm) that may need occasional adjustments. OEM-specified and trusted by professionals, it delivers a secure, one-piece assembly that resists loosening under stress. This threadlocker locks and seals fasteners to prevent loosening due to vibration while allowing for easy disassembly with hand tools. Its non-corrosive formula ensures added protection, making it ideal for use on carburetors, relay locks, headlamps, throttle body assemblies, choke assemblies, fuel injection set screws, and more. LOCTITE Purple 222 provides long-lasting, reliable performance for a wide range of automotive applications.

Highlights: Trusted by Professionals: Our purple LOCTITE automotive thread locker products are not just OEM-specified, they are trusted by professionals because they are designed by auto manufacturers and lab tested (PN: 38653-555339) Reliable Adhesion: Perfect for fasteners under 1/4 inch (6 mm) that may require occasional adjustments, ensuring a strong bond Reliable & Durable Performance: Locks and seals fasteners to prevent loosening from vibration but is easily removable with hand tools and features a non-corrosive formula for added protection Multi-Application: Ideal for use on carburetors, relay locks, headlamps, throttle body assemblies, choke assemblies, fuel injection set screws, and more to provide a secure, one-piece assembly that resists loosening under stress, delivering long-lasting performance Quick-setting for convenience: The product begins setting in just 20 minutes, giving you a quick start on your project, and reaches its full strength after 24 hours, ensuring a complete and durable cure by the next day

How it fits your day: Use the key specs and highlights above to match it to your setup, space, or routine before you check out.

Customer feedback: 4.8/5 average rating.

Customers say: Customers find the thread locker effective at holding screws securely, particularly in pocket knives, and appreciate its versatility for various applications including RV and laptop screws.

Review snippets: I wish I knew this product existed a couple of years ago. I have been using the blue Loctite on my RC cars and often times fine that the blue still has too much holding strength for small fasteners. This / In one of my hobbies, blue, red, rocksett, are often suggested. After some research and reading, such strengths of threadlocker aren't always necessary or recommended. For smaller fasteners or those with finer threads, low strength is recommended. This is to

From the manufacturer Loctite 222 Loctite 243 Loctite 290 Loctite 263 Loctite 277 Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.8 out of 5 stars 2,023 4.8 out of 5 stars 3,238 4.8 out of 5 stars 270 4.8 out of 5 stars 637 4.7 out of 5 stars 107 Price $9.19 $ 9 . 19 $9.25 $ 9 . 25 $10.62 $ 10 . 62 $11.99 $ 11 . 99 $24.53 $ 24 . 53 Color Purple Blue Green Red Red Temperature Range -65°F - 300°F (-54°C - 149°C) -65°F - 360°F (-54°C - 182°C) -65°F - 300°F (-54°C - 149°C) -65°F - 360°F (-54°C - 182°C -65°F - 300°F (-54°C - 149°C) Typical Use Low strength up to ¼" (6 mm) screws ¼" to ¾" (6 mm to 19 mm) bolts with light oil contamination Wicking grade for pre-assembled parts Up to 1" (25 mm) bolts with light oil contamination High strength for large bolts Torque in. lbs. (M10 Steel Nuts & Bolts) Break/Prevail 53 / 30 230 / 40 90 / 260 290 / 290 275 / 275 Cure Speed, Steel at 25 °C Fixture 10 minutes/Full Cure 24 hours Fixture 10 minutes/Full Cure 24 hours Fixture 20 minutes/Full Cure 24 hours Fixture 10 minutes/Full Cure 24 hours Fixture 60 minutes/Full Cure 24 hours Strength Low Medium Medium High High