Henkel LOCTITE 243 (8.45 fl oz / 250 ml Btl)
ACRYLIC THREADLOCKER (250-ml-Bottle)
AERO P/N: 104827
Blue medium-strength anaerobic threadlocker in a 250 ml bottle (~8.45 fl oz). Secures and seals threaded fasteners under vibration and thermal cycling while enabling maintenance disassembly.
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
Ireland
Commodity Code
35061000
Product Type
Adhesives
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Information
Additional Product Information
Overview
Loctite-243 from Henkel is a general-purpose medium-strength threadlocking adhesive widely used in aerospace maintenance and assembly. Its thixotropic blue formulation allows application even on "as-received" fasteners with minimal cleaning. It retains performance through oil contamination and vibration, while being removable with hand tools. Supports metals including stainless steel, aluminium, and plated substrates, and a broad temperature range of -55°C to +180°C.
Key Technical Specs for Henkel LOCTITE-243
- Type: Medium-strength anaerobic adhesive
- Size/Volume: 250 mL bottle
- Color/Form: Blue, thixotropic liquid
- Service Temperature: -55°C to +180°C
- Typical Uses: Thread locking in aerospace MRO and assembly
- Shelf Life: Manufacturer specified
Approvals & Specifications
- AERO P/N 105610
Typical Aircraft MRO / AOG Applications
- Thread locking and sealing fasteners under vibration or thermal stress
- Removable with hand tools for maintenance
- Works on stainless steel, aluminium, and plated metals
Compatibility & Safety Notes
- Follow PPE and chemical handling procedures
- Apply to clean or lightly oiled surfaces
Packaging & Procurement
- 250 mL bottle for workshop-scale use
Why Henkel LOCTITE-243 is Chosen for AOG / MRO
- Medium-strength adhesive for versatile thread applications
- Thixotropic to prevent migration on difficult joints
- Performs under oil contamination and vibration
Practical Suggestions for Your Team (AOG Mindset)
- Use on metal threads with minimal surface prep
- Confirm torque requirements after cure
Manufacture / Aviation Spec Codes
- Manufacturer: Henkel
- Product ID: LOCTITE-243
- Specification Codes: AERO P/N 105610
Alternative Names & Descriptions
- Loctite 243 Medium Strength Threadlocker
- Blue Anaerobic Fastener Adhesive
- General Purpose Aerospace Thread Locking 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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