Description
LOCTITE® 275 is a high visocity, high strength, green, methacrylate-based adhesive thread lock designed for the permanent locking and sealing of threaded fasteners. 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: 50ml bottle (Loctite no. 231551)
- Also available as: 250ml bottle
Application
- Suited to large threads
Characteristics
- High viscosity
- Breakaway torque on M10 bolts of 25 Nm
- Prevents unwanted movement, loosening, leaks and corrosion
- High strength
- Resists vibration
Technical specifications
| IDH number | 231551 |
| Chemical Basis / Base | Methacrylate |
| Colour | Green |
| Fixture Time | 7.0 – 180.0 min. |
| Viscosity, Brookfield – RVT, @ 25.0 °C Spindle 2, speed 20 rpm | 5000.0 – 10000.0 mPa·s (cP) |
| Cure | Anaerobic |
| Fluorescence | Positive under UV light |
Hazard Information (CLP)
Signal word: Warning
Hazard Statements (H-phrases)
- H319: Causes serious eye irritation.
- H335: May cause respiratory irritation.
- H412: Harmful to aquatic life with long lasting effects.
Prevention (P-phrases)
- P261: Avoid breathing vapours.
- P273: Avoid release to the environment.
Response
- P337+P313: If eye irritation persists: Get medical advice/attention.
Additional Labelling
- Contains methyl methacrylate. May produce an allergic reaction.
Henkel AG & Co. KGaA, Henkelstr. 67, 40589 Düsseldorf, GERMANY, +49 211 7970, [email protected], www.henkel.com







Isabelle –
Very satisfied, better than I expected. I noticed a difference after a short time! Solved my problem completely! Been using it for 2 weeks and already see results!
Thomas N. –
Perfect, nothing to say.
stephane75 –
Good quality at a fair price. Everything was smooth and fast. Great item. Feels durable and well built.
carla_roma –
Packaging was slightly damaged, but product is excellent.
Thomas I. –
Practical and useful.
Pierre –
Great service and product.
louis75 –
Everything was smooth and fast.
liam_88 –
Fast delivery and exactly as described. Simply excellent. Good fit and quality. Would buy again.
Hélene –
A friend recommended it to me and I’m thrilled with the purchase. No unpleasant smell, which I really appreciate.
ginevra_b –
Very effective; noticed a change after just one week. Surprisingly good quality for the price. Perfect for my needs, couldn’t be happier.
Sebastian B. –
Excellent material. Perfect for what I needed. Fast delivery and exactly as described. Everything OK, recommended.
benoit75 –
Robust and well-made. Product as expected. Fast shipping, great service.
Matteo –
No complaints. Better than I thought; I’m satisfied.
Cédric –
Fast shipping and good quality. Everything works perfectly so far. Delivers what it promises.