Loctite 271 high-strength permanent red threadlocker for heavy-duty applications. Used by maintenance technicians and installation crews across industrial, marine and construction service.
Loctite 271 high-strength permanent red threadlocker for heavy-duty applications. Used by maintenance technicians and installation crews across industrial, marine and construction service.
| Acrylic dimethacrylate ester, red; high-strength permanent threadlocker for locking and sealing of threaded fasteners up to M25; one component, anaerobic cure (activator secondary), low viscosity. Specific gravity 1.1; operating temperature -55 to +150 degC; permanent set - removal requires localised heat and disassembly while hot; tested per ISO 10964 / ASTM D5363; lot-tested to Mil-S-46163A; UL Recognized (MH8007). 36 ml bottle. | |
| Type | Threadlocker |
| Strength | High |
| Color | Red |
| Fill size | 36 ml |
| Operating temperature | -55 to +150 °C |
| Specific gravity | 1.1 |
| Chemical base | Acrylic dimethacrylate ester |
| Cure | Anaerobic (one-component) |
| Standards | ISO 10964, ASTM D5363, Mil-S-46163A |
| Temperature range | -55 to +150 degC |
| MOQ | 1 |
Use with Loctite 7649 primer on inactive metals (plated, stainless) for full cure in 2h.