🔧 Lock it down, speed it up, and never loosen up!
Loctite 492140 Blue Threadlocker 242 is a professional-grade, medium-strength adhesive designed for fasteners between 6mm and 20mm. Trusted by OEMs and tested for automotive applications, it sets in 5 minutes and fully cures in 24 hours, providing a durable, vibration-resistant hold on metals like stainless steel and aluminum. Ideal for maintenance tasks requiring secure yet serviceable fastening, this 36ml bottle delivers reliable performance for mechanics and DIY pros alike.
| ASIN | B000XSGJKY |
| Assembly Required | No |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #43,381 in Automotive ( See Top 100 in Automotive ) #158 in Automotive Fillers, Adhesives & Sealants |
| Color | Blue |
| Customer Reviews | 4.8 4.8 out of 5 stars (160) |
| 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.
P**I
We went all over to get some lock tight and found it was really expensive for the size. We were able to get the larger size off Amazon for a better price then the smaller bottles as Ace Hardware or Walmart. Best value for the money
J**H
Works great
A**R
Works great as always
A**R
Loctite makes a great product
Trustpilot
2 weeks ago
2 weeks ago
