Henkel Adhesive Technologies

Henkel Adhesive Technologies

Instant adhesives


Blue, low strength threadlocker for plastic fasteners

Blue, fast curing low strength cyanoacrylate-based adhesive for locking metal and plastic 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)

LOCTITE® 425, 20 g Bottle

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LOCTITE® 425 is a dark blue, cyanoacrylate based adhesive designed as a fast curing, low strength adhesive for locking metal and plastics fasteners. It is designed for pre- or post-application. Fixture speed can be increased by using a LOCTITE® activator, such as SF 7113. It is typically used in applications with an operating range of -65°F to +185°F (-54°C to +85°C).

Application method:

Dispense Gun




Dark Blue

Cure type:

Moisture Cure

Fixture time:

90.0 sec.

Full cure time, @ 25.0 °C:

24.0 hr.

Key characteristics:

Cure Speed: Fast Cure,General Purpose,Mix: No Mix Required,Strength: Low Strength

Number of components:

1 Part

Physical form:


Recommended for use with:


Specific gravity, @ 25.0 °C:


Viscosity, Brookfield - LVF, @ 25.0 °C:

40.0 mPa·s (cP) - 80.0 mPa·s (cP)

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