LOCTITE® 2400
Features and Benefits
White label, medium-strength threadlocking adhesive suitable for all metal threaded assemblies.
LOCTITE® 2400 is a blue, medium strength threadlocker formulated to secure and seal bolts, nuts and studs to prevent loosening due to vibration. It works on all metals and less active substrates such as stainless steel and coated surfaces such as zinc-flake or zinc plated. LOCTITE 2400 carries no hazard symbols, risk or safety phrases and does not contain any declarable carcinogens, mutagens or reproductive toxins.
- No hazard symbols, risks or safety phrases
- WRAS Approval (BS6920)
- Excellent cure strength on zinc-flake coated steel.
- Improved cure speed on inactive substrates
- Thixotropic for ease of application
- Thread size = M36
Documents and Downloads
Looking for a TDS or SDS in another language?
Technical Information
| Agency approvals / certificates / specifications | WRAS (BS-6920): 1104507 |
| Breakaway torque, M10 Black Oxide Bolts | 20.0 N·m (180.0 in./lb. ) |
| Casson viscosity, cone & plate | 350.0 mPa·s |
| Color | Blue |
| Fixture time | 10.0 min. |
| Key characteristics | General purpose, Strength: medium strength, Thixotropic |
| Prevail torque, M10 Black Oxide Bolts | 2.0 N·m (20.0 in./lb. ) |
| Recommended for use with | Metal: aluminum, Metal: brass, Metal: steel, Metal: steel - stainless steel |
| Mixed | |
| Applications, Mixed | Threadlocking |
| Key characteristics, Mixed | Mix: no mix required |
LOCTITE® 2400
White label, medium-strength threadlocking adhesive suitable for all metal threaded assemblies.
How to Secure Threaded Assemblies
Threaded assemblies are present in most machines. Learn how they work and how to get your threads secured with LOCTITE®XPLORE, our new e-learning platform for Assembly, Maintenance and Vehicle Repair professionals.
