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Henkel Adhesive Technologies

Henkel Adhesive Technologies



Green wicking-grade threadlocker

Thin, low-viscosity threadlocker with the ability to flow into difficult-to-reach cracks and crevices, making it ideal for locking preassembled fasteners.

All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.

Part no. (SKU/IDH) 135392
LOCTITE® 290, 50 ml Bottle

Size Please make your selection 50 ml



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.

Application method:

Post applied

Application temperature:

-55.0 °C - 150.0 °C (-65.0 °F - 300.0 °F)


For pre-assembled fasteners,Porosity sealing,Threadlocking

Breakaway torque, M10 Steel Nuts/Bolts:

10.0 N·m (90.0 in./lb.)



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:


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)

Associated industries and market segments

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