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Henkel Adhesive Technologies

Henkel Adhesive Technologies

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Pre-applied high-strength threadlocking film

As a pre-applied film, this high-strength threadlocker is dry to the touch and remains an inert coating until assembly. Ideal for high volume applications, when threaded parts need to be ready for immediate use and using a liquid product may not be feasible.

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® DRI 201 ECO, 20 lb Hobbock/Pail 



When you’re working in a high-volume production environment and threaded parts need to be ready for immediate use, try LOCTITE® DRI 201 ECO. This 2-part, high-strength threadlocker is a pre-applied film that remains an inert coating until assembly. During assembly, microcapsules contained within the coating are crushed, releasing an active ingredient to initiate the curing process. Perfect for locking carburetor screws, transmission nuts, head bolts, truck axle bolts and tower bolts, and for sealing transmission bolts and pipe plugs and fittings.

Product category:





Cure type:

Anaerobic cure,Two component mix

Key characteristics:

Strength: high strength

Number of components:

2 part

Physical form:

Film: dry film

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