Loctite LOCTITE-290 (250-ml-Btl)
ACRYLIC THREADLOCKER (250-ml-Bottle)
AERO P/N: 116895
Loctite 290 is a low-viscosity, high-penetration anaerobic adhesive for pre-applied locking of fasteners, ideal for bolts, screws, and studs in tight or hard-to-access aerospace assemblies.
Product Features
OEM
-
OEM Part No.
-
Colour
-
Shelf Life in Months
30
Shelf Life in Days
900
UN No
-
Class
-
PG
-
ECCN
EAR99
Country of Origin
Ireland
Commodity Code
3907300085
Product Type
Adhesives
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Information
Additional Product Information
Overview
Loctite 290 is formulated to penetrate tight or confined threads and cure anaerobically to form a bond that resists vibration while remaining serviceable. In aerospace maintenance, it is often employed on fasteners with long engagement lengths, small diameters, or those that are difficult to reach. Its low viscosity ensures the adhesive can flow into the joint before curing, providing reliable lock and seal in critical, often hard-to-access locations.
Key Technical Specs for Loctite LOCTITE-290
- Type: Low-viscosity anaerobic threadlocker
- Size/Volume: 250 ml bottle
- Formulation: Liquid adhesive
- Cure/Working Time: Anaerobic, dependent on material and thread engagement
- Tensile/Peel Strength: High shear for small fasteners
- Shore Hardness: Not applicable
- Service Temperature: Standard aerospace environmental ranges
- Typical Uses: Locking and sealing threads in confined or difficult-to-reach locations
- Shelf Life: Manufacturer specified
Approvals & Specifications
- Aerospace-grade fastener bonding
Typical Aircraft MRO / AOG Applications
- Thread locking on small fasteners
- Securing long engagement bolts and screws
- Vibration-resistant bonding in maintenance and repair
Compatibility & Safety Notes
- Follow PPE and adhesive handling guidelines
- Use on compatible metal threads only
Packaging & Procurement
- 250 ml bottle for workshop or maintenance use
Why Loctite LOCTITE-290 is Chosen for AOG / MRO
- Penetrates tight threads
- Resists vibration
- Maintains serviceability for future disassembly
Practical Suggestions for Your Team (AOG Mindset)
- Ensure clean and dry threads before application
- Use appropriate quantity to avoid excess overflow
Manufacture / Aviation Spec Codes
- Manufacturer: Loctite (Henkel)
- Product ID: LOCTITE-290
Alternative Names & Descriptions
- Anaerobic Threadlocker for Small Fasteners
- Vibration-Resistant Low-Viscosity Adhesive
Restrictions
Restrictions
Restricted
Dry Ice
No
Precursor Licence
Export Licence
FEDEX Restriction
Supplier Disruption
no
Recommended Alternatives
Bought Together
Shipping Information
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