





🔧 Lock it down, loosen it up — the pro’s choice for lasting thread security!
Loctite 37418 242 Blue Threadlocker is a medium strength, rubber-based adhesive designed to lock and seal metal nuts and bolts sized 6mm to 20mm. It prevents loosening from vibration, protects threads from corrosion, and is easily removable with hand tools, making it an essential solution for automotive and mechanical repairs.




| ASIN | B000FIXQXK |
| Assembly Required | No |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #66,324 in Automotive ( See Top 100 in Automotive ) #263 in Automotive Fillers, Adhesives & Sealants |
| Color | Blue |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,554) |
| Date First Available | 9 August 2012 |
| Item model number | 487229 |
| Material Type(s) | Rubber-based |
| Number of Puzzle Pieces | 1 |
| Product Dimensions | 16.51 x 9.69 x 2.03 cm; 9.07 g |
E**E
This is Perfect for Pivot Screws on Folding Knives; Recommended Especially for Benchmade Balisongs and AXIS-locks
I own a Benchmade 52 'Morpho' Balisong and a Benchmade 'Contego' Axis-lock, and coincidentally, they both needed Loctite 'Threadlocker' 242 to keep the pivot screw from loosening. The Balisong needed threadlocker on every screw, which I only realized when one of the tiny zen-pin screws went flying amidst the flipping. If you own knives, this is the stuff you want. If you have no idea what the f*** I'm babbling about, this still might be the stuff you're looking for. It locks screws up solid, but not so solid you can't break the grip with a driver. It won't mess things up irrevocably if you apply it then realize you forgot a washer, for example. But as far as hard use, preventing screws from loosening due to vibration and shock, it's excellent.
R**R
Simple y efectivo
Hay aplicaciones que requieren, o al menos es muy recomendable, utilizar un fijador de rosca. Para eso está toda la línea de estos productos Loctite que resaltan por su calidad. Este producto lo utilizo al ensamblar piezas en mi moto, y va a ser igual de útil en el carro. Esto es dónde la vibración puede hacer que se afloje algo.
G**S
Get it for anything that could vibrate loose
As always great stuff
D**T
Bien y practico
Justo para lo que requeria
A**Y
Loctite made another great product.
Anything with the Loctite brand is going to be of quality. The threadlock works fine on steel and titanium bits and creates a strong bond to the pieces.
Trustpilot
3 weeks ago
2 weeks ago