









🔩 Lock it down, loosen up later — the pro’s choice for lasting reliability!
Loctite Heavy Duty Threadlocker Blue 242 is a medium-strength thread sealant designed to lock and protect 6-20mm fasteners from vibration-induced loosening, leaks, and rust. It sets quickly in 10 minutes and fully cures in 24 hours, while remaining removable with hand tools for easy maintenance. Ideal for automotive, construction, and DIY projects, this 12-pack ensures you never run out of reliable thread security.




| Brand | Loctite |
| Specific Uses For Product | Automotive, Construction, DIY Projects |
| Material | Thread Sealant |
| Item Form | Liquid |
| Special Feature | removable |
| Colour | Blue |
| Item Package Quantity | 1 |
| Package Information | Tube |
| Item Volume | 15 Millilitres |
| Viscosity | Medium viscosity gel |
| Full Cure Time | 24 Hours |
| Water Resistance Level | Not Water Resistant |
| Net Quantity | 12.0 Count |
| Viscosity Level | Medium |
| UPC | 707934024200 |
| Number of Pieces | 1 |
| Global Trade Identification Number | 30079340242006 |
| Manufacturer | Loctite |
| Model Number | 209728-12 |
| Batteries Required | No |
| Batteries Included | No |
| Material Type(s) | Thread Sealant |
| Product Dimensions | 18.57 x 13.79 x 12.01 cm; 45.36 g |
| Item model number | 209728-12 |
| Country of Origin | USA |
| Item Weight | 45.4 g |
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