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- Threadlocker
description
- LOCTITE® 290 is a liquid medium/high-strength threadlocker designed for the locking and sealing of threaded fasteners. Because of its low viscosity and capillary action, the product wicks between engaged threads and eliminates the need for disassembly prior to application. The product cures when confined in the absence of air between close-fitting metal surfaces and prevents loosening and leakage due to shock and vibration. The product can also fill porosities in welds, castings and powdered metal parts.
applications
- Fasteners ranging from #2 to 1/2" (2.2 mm to 12 mm) in size
features
- Works on metal only
- Ideal for locking preassembled fasteners, e.g. instrumentation fasteners, electrical connectors and set screws
- Proven to be tolerant of minor contamination due to industrial oils, e.g. motor oils, corrosion prevention oils and cutting fluids
- Requires heat for disassembly
compliances
- Mil Spec S-46163A Type III, Grade R
- NSF/ANSI 61 approved
- NSF P1 approved
- CFIA
| Fastener Size Range | 1/2 in or smaller |
| Recommended Primer | Primer N™, 7649, T™ |
| Container Type | Bottle |
| Cure Speed Fixture | 20 min @ 25 °C |
| Temperature Range [Max] | 300 °F |
| Viscosity | 12 |
| Fastener Type | Metal |
| You May Also Need | Threadlocker to Primer N, Threadlocker to Primer T |
| Container Size | 10 ml |
| Strength | Medium |
| Cure Speed Full (Steel) | 24 h @ 25 °C |
| Viscosity (cP) | 12 |
| Prevailing Torque | 250 lbf |
| Color | Green |
| Temperature Range [Min] | -65 °F |
| Weight | 0.04 LB |
| EAN or UPC | 79340290211 |
