

🔒 Lock it down like a pro—because your projects deserve zero compromises!
Permatex 27100 High Strength Threadlocker Red is a 6 ml adhesive designed for heavy-duty metal fasteners, delivering 3000 PSI holding power. It permanently locks studs and press fits, resists vibration loosening, and seals threads against corrosion and leaks. Fully cures in 24 hours and is ideal for critical automotive and industrial applications.














| ASIN | B000AAM2Z6 |
| Brand Name | Permatex |
| Color | Red |
| Compatible Material | Metal |
| Container Type | Tube |
| Customer Reviews | 4.6 4.6 out of 5 stars (796) |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00686226271006 |
| Included Components | Permatex 27100 |
| Item Form | Spray |
| Item Package Quantity | 1 |
| Item Type Name | Thread Lock |
| Item Weight | 0.04 Pounds |
| Manufacturer | Permatex |
| Material Type | Adhesive/Sealant for Metal Surfaces |
| Model | 27100 |
| Number of Pieces | 1 |
| Other Special Features of the Product | High strength |
| Part Number | 27100 |
| Specific Uses For Product | Heavy-Duty Applications, All Nut and Bolt Applications, Cylinder block and rocker arm studs, Ring gear bolts, Frame bolts, Shock absorber bolts |
| Tensile Strength | 3000 Pounds Per Square Inch |
| UPC | 686226271006 |
| Unit Count | 1 Count |
| Volume | 6 Milliliters |
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