Henkel LOCTITE-246 (50-ml-Btl)
MEDIUM STRENGTH THREADLOCKER (50-ml-Bottle)
AERO P/N: 106042
Medium strength blue anaerobic threadlocker in a 50 ml bottle that cures between close-fitting metal threads. Resists shock and vibration and tolerates temperatures up to 260°C. Ideal for securing bolts, screws, and studs in aerospace assemblies subject to vibration, thermal cycling, or fluid exposure.
Product Features
OEM
-
OEM Part No.
-
Colour
-
Shelf Life in Months
24
Shelf Life in Days
720
UN No
-
Class
-
PG
-
ECCN
EAR99
Country of Origin
United States
Commodity Code
35061000
Product Type
Adhesives
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Information
Additional Product Information
Overview
Loctite 246 is a thixotropic, one-component acrylic anaerobic adhesive designed for medium-strength locking and sealing of metal fasteners. It cures when confined between metal threads in the absence of air, forming a durable polymer that resists vibration, shock, and thermal cycling. The blue fluid resists migration once applied, and after curing it can be disassembled using standard tools. This makes it well-suited for aerospace assemblies where periodic maintenance or re-torquing is required. The wide service temperature range (up to 500°F / 260°C) supports use in demanding environments.
Key Technical Specs for Henkel LOCTITE-246
- Type: Acrylic anaerobic threadlocker
- Size/Volume: 50 mL bottle
- Color: Blue
- Formulation: Thixotropic liquid
- Service Temperature: Up to 260°C / 500°F
- Typical Uses: Medium-strength fastener locking and sealing
Approvals & Specifications
- MILS46163A (threadlocker MilSpec)
Typical Aircraft MRO / AOG Applications
- Fastener locking in airframes and assemblies
- Maintenance and re-torquing operations
- Vibration-prone aerospace joints
Compatibility & Safety Notes
- Apply only to metal surfaces per product guidelines
- Follow chemical handling and PPE procedures
Packaging & Procurement
- 50 mL bottle for precision application
Why Henkel LOCTITE-246 is Chosen for AOG / MRO
- Medium-strength locking with easy disassembly
- Resistant to vibration, shock, and thermal cycling
- Blue color indicates application status
Practical Suggestions for Your Team (AOG Mindset)
- Use in threaded fasteners requiring occasional maintenance
- Ensure surfaces are clean and dry before application
Manufacture / Aviation Spec Codes
- Manufacturer: Henkel
- Product ID: LOCTITE-246
Alternative Names & Descriptions
- Medium-Strength Threadlocker
- Acrylic Anaerobic Adhesive
- Aerospace Fastener Locking Fluid
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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