LOCTITE® 290 Wicking Grade Threadlocker
Features and Benefits
Available sizes:
Thin, low-viscosity threadlocker has the ability to flow into difficult-to-reach cracks and crevices, making it ideal for locking preassembled fasteners.
LOCTITE® 290 is a green, medium-high strength threadlocker designed for the locking and sealing of threaded fasteners. Because of its low viscosity, the product wicks between engaged threads by capillary action and eliminates the need for disassembly prior to application. This makes it ideal for sealing porosities in welds, castings and powdered metal parts. The anaerobic adhesive cures when confined in the absence of air between close-fitting metal surfaces and prevents loosening and leakage due to shock and vibration.
- Prevents fastener loosening on vibrating assemblies, e.g., pumps, gear boxes, presses
- Ideal for locking preassembled fasteners, e.g. instrumentation fasteners, electrical connectors and set screws
- Seals porosities in welds, castings and powdered metal parts
- Requires heat for disassembly
- Meets Mil Spec: Mil-S-46163A Type III Grade R
Documents and Downloads
Safety Data Sheets and RoHs
- 10 ml Bottle - IDH 142567
- 50 ml Bottle - IDH 142568
- 250 ml Bottle - IDH 233758
- 1 l Bottle - IDH 316486
LOCTITE® 290, 10 ml Bottle 142567 en-FR
IDH:
142567
EAN:
4100630000084
Size Case: 10 ml Bottle
LOCTITE® 290, 50 ml Bottle 142568 en-FR
IDH:
142568
EAN:
5010266290539
Size Case: 50 ml Bottle
LOCTITE® 290, 250 ml Bottle 233758 en-FR
IDH:
233758
EAN:
5010266290737
Size Case: 250 ml Bottle
LOCTITE® 290, 1 l Bottle 316486 en-FR
IDH:
316486
EAN:
5010266321035
Size Case: 1 l Bottle
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Technical Information
| Application method | Post applied |
| Application temperature | -55.0 - 150.0 °C (-65.0 - 300.0 °F ) |
| Applications | For pre-assembled fasteners, Porosity sealing, Threadlocking |
| Breakaway torque, M10 Steel Nuts/Bolts | 10.0 N·m (90.0 in./lb. ) |
| Color | Green |
| Cure type | Anaerobic cure |
| Fixture time | 20.0 min. |
| Key characteristics | Disassembly: disassembly with heat, Fluorescent, Strength: medium to high strength, Viscosity: low viscosity, Wicking / penetrating grade |
| Physical form | Liquid |
| Prevail torque, M10 Steel Nuts/Bolts | 29.0 N·m (260.0 in./lb. ) |
| Recommended for use with | Metal: brass, Metal: steel, Metal: steel - stainless steel |
| Viscosity, Speed 20 RPM | 40.0 mPa·s (cP) |
LOCTITE® 290
Thin, low-viscosity threadlocker has the ability to flow into difficult-to-reach cracks and crevices, making it ideal for locking preassembled fasteners.