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Loctite 492140 Blue Threadlocker 242 is a medium-strength, high-temp adhesive designed for fasteners between 6mm and 20mm. Trusted by automotive professionals, it secures nuts and bolts against vibration and loosening, sets in 5 minutes, and fully cures in 24 hours. Compatible with various metals and removable with hand tools, it’s the go-to solution for reliable, service-friendly assembly.




| ASIN | B000XSGJKY |
| Best Sellers Rank | #77,182 in Automotive ( See Top 100 in Automotive ) #290 in Automotive Fillers, Adhesives & Sealants |
| Brand Name | LOCTITE |
| Color | Blue |
| Compatible Material | Aluminum |
| Container Type | Bottle |
| Customer Reviews | 4.8 4.8 out of 5 stars (173) |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00079340374775 |
| Included Components | (1) LOCTITE 242 Threadlocker | Blue, 36 ml Bottle |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Type Name | automotive-thread-lock-sealers |
| Item Weight | 64 g |
| Manufacturer | LOCTITE |
| Material Type | Methacrylate Anaerobic |
| Model | 492140 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Sold by Speedway Motors |
| Part Number | 492140 |
| Specific Uses For Product | DIY Projects, Repairs, Maintenance, Workshops, Garages, Outdoor Settings |
| UPC | 079340374775 |
| Unit Count | 1.22 Milliliters |
| Viscosity Level | Medium |
| Volume | 36 Milliliters |
| Water Resistance Level | Not Water Resistant |
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