

🔧 Lock it down, heat it up, never back down!
Loctite 271 Threadlocker is a high-strength, red anaerobic adhesive engineered for permanent locking and sealing of metal fasteners up to 1 inch. It cures rapidly (10 min fixture, 24 hr full cure), withstands extreme temperatures (-65°F to 360°F), heavy shock, vibration, and chemical exposure, and is removable with heat. Trusted to military specifications, it offers 3,000 PSI holding power and UV fluorescence for easy inspection, making it the go-to solution for automotive, industrial, and heavy-duty applications.









| ASIN | B0028OJAIY |
| Best Sellers Rank | #70,239 in Automotive ( See Top 100 in Automotive ) #252 in Automotive Fillers, Adhesives & Sealants |
| Brand | LOCTITE |
| Brand Name | LOCTITE |
| Color | Red |
| Colour | Red |
| Compatible Material | Metal |
| Container Type | Tube |
| Customer Reviews | 4.7 out of 5 stars 617 Reviews |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00079340374218 |
| Included Components | (1) 271 Red Heavy Duty Threadlocker, 6-milliliter Tube |
| Item Form | Tube |
| Item Package Quantity | 1 |
| Item Type Name | automotive-thread-lock-sealers |
| Item Weight | 5 g |
| Item form | Tube |
| Manufacturer | Loctite |
| Material | Metal |
| Material Type | Metal |
| Model | 37421 |
| Other Special Features of the Product | Strong |
| Special features | Strong |
| Specific Uses For Product | Automotive, Industrial, DIY, Furniture, Heavy-Duty |
| Specific uses for product | Automotive, Industrial, DIY, Furniture, Heavy-Duty |
| UPC | 079340374218 |
| Unit Count | 1 Count |
| Viscosity | Low viscosity |
| Volume | 6 Milliliters |
| Water Resistance Level | Water Repellent |
D**É
Efficacité
Filetage adapteur pour moteur
N**S
Did the job perfectly
M**E
Cannot beat for large hardware in critical application
N**E
tres bon produit
tres bon produits
C**S
Thumbs up👍
Trustpilot
1 month ago
1 month ago