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Loctite 271 Threadlocker is a high-strength, red anaerobic adhesive designed for permanent locking and sealing of metal fasteners up to 1" (25mm). It cures in 10 minutes and fully in 24 hours, delivering 3000 PSI shear strength and withstanding extreme temperatures from -65°F to 360°F. Military-grade tested and fluorescent under UV for easy inspection, it resists shock, vibration, and slight oil contamination, making it the go-to solution for automotive and industrial applications.









| ASIN | B004DWUN5S |
| Best Sellers Rank | #50,984 in Automotive ( See Top 100 in Automotive ) #203 in Automotive Fillers, Adhesives & Sealants |
| Brand Name | LOCTITE |
| Color | Red |
| Compatible Material | Metal |
| Container Type | Bottle |
| Customer Reviews | 4.8 4.8 out of 5 stars (413) |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00079340374799 |
| Included Components | (1) Threadlocker 271 High Strength Bottle, Red, 36-ml |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Type Name | automotive-thread-lock-sealers |
| Item Weight | 0.1 Pounds |
| Manufacturer | Loctite |
| Material Type | Metal |
| Model | 37479 |
| Number of Pieces | 1 |
| Other Special Features of the Product | High-Strength, Permanent Locking |
| Part Number | 492142 |
| Specific Uses For Product | Repair |
| Tensile Strength | 3000 Pounds Per Square Inch |
| UPC | 079340374799 |
| Unit Count | 36 Milliliters |
| Viscosity Level | High |
| Volume | 36 Milliliters |
| Water Resistance Level | Not Water Resistant |
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