







🔩 Lock it down, stress-free. Stay secure, stay ahead.
Loctite 492140 Blue Threadlocker 242 is a medium-strength, high-temp adhesive designed for fasteners between 6mm and 20mm. Trusted by automotive pros, it secures nuts and bolts against vibration and loosening, sets in 5 minutes, and is removable with hand tools. Perfect for maintenance on carburetors, fuel injection, and more, this 36ml bottle delivers reliable, long-lasting performance for your vehicle repairs.




| ASIN | B000XSGJKY |
| Assembly Required | No |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #75,096 in Automotive ( See Top 100 in Automotive ) #266 in Automotive Fillers, Adhesives & Sealants |
| Color | Blue |
| Customer Reviews | 4.8 4.8 out of 5 stars (161) |
| Date First Available | 8 December 2012 |
| Item model number | 492140 |
| Material Type(s) | Methacrylate Anaerobic |
| Product Dimensions | 15.88 x 5.72 x 2.79 cm; 63.5 g |
E**E
Great stuff for automotive needs. Bottle is a good size if you use it often on older car/trucks that need some hold on the bolts.
A**R
Works great as always
C**R
It’s loctite. It holds screws. Good stuff
J**H
Works great
A**R
Loctite makes a great product
Trustpilot
4 days ago
2 weeks ago