Description
LOCTITE® 274 is a blue, liquid, 1-part, low viscosity dimethacrylate ester, acrylic threadlocker with medium strength. The product cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration.
- Pack size: 50 ml bottle (Loctite no. 135382)
- Available as well in 250 ml bottle
Application
- It is designed for the locking and sealing of threaded fasteners which require normal disassembly with standard hand tools.
Characteristics
- One component – no mixing
- Medium strength
- Positive under UV light
- Disassembly with standard tools
Technical specifications
| Chemical Basis / Base | Dimethacrylate Ester |
| Colour | Blue |
| Fixture Time | 30.0 min. |
| Viscosity, Brookfield – RVT, @ 25.0 °C Spindle 1, speed 50 rpm | 80.0 – 150.0 mPa·s (cP) |
| Strength | Medium |
Hazard Information (CLP)

Signal Word: Warning.
Hazard Statements (H-Codes)
- H319: Causes serious eye irritation.
- H335: May cause respiratory irritation.
- H412: Harmful to aquatic life with long-lasting effects.
Prevention (P-Codes)
- P273: Avoid release to the environment.
- P261: Avoid breathing vapors.
Response
- P337+P313: If eye irritation persists: Get medical advice/attention.
Supplemental Information
- Contains: Methyl methacrylate. May cause an allergic reaction.
Storage and Disposal
- P102: Keep out of reach of children.
- P501: Dispose of waste and residues in accordance with local regulations.
Henkel AG & Co. KGaA, Henkelstr. 67, 40589 Düsseldorf, GERMANY, +49 211 7970, [email protected], www.henkel.com






Isabell Q. –
Excellent product, worth every cent. Surprisingly good quality for the price.
claudia_it –
Not too big, not too small, just perfect. I was skeptical, but now I order regularly. Better than anything I’ve tried so far.
Isaac –
Simply excellent. Would buy again. Fast and secure delivery.
Evan –
Very durable. Everything in order. Very good build quality.
Noah –
Packaging was excellent. Great value for money.
Olivia –
Better than anything else I’ve tried before. Great product, worth every cent. Very satisfied, better than expected. The quality pleasantly surprised me.
Moritz –
Fast shipping and good quality. Excellent service. Perfect, nothing to say.
luke_star –
Good fit and quality. Product arrived well packaged. Top product, would definitely recommend.