LOCTITE® 221 - 50 ml Bottle
Features and Benefits
Available sizes:
This 1-part, low strength, low-viscosity threadlocking adhesive is formulated for small thread sizes up to M12.
LOCTITE® 221 is a purple, low strength, 1-part low-viscosity liquid threadlocker ideal for locking small diameter screws and long engagement length fasteners. It prevents small screws from loosening due to shock and vibration, while still allowing for easy disassembly at room temperature without shearing the screw. For use on all metal fasteners up to M12, including steel, brass and stainless steel.
- Suitable for steel, stainless steel and brass
- Designed for small thread sizes
- Low strength
- Low viscosity
Documents and Downloads
Safety Data Sheets and RoHs
- 50 ml Bottle - IDH 135331
- 10 ml Bottle - IDH 231473
LOCTITE® 221, 50 ml Bottle 135331 en-FR
IDH:
135331
EAN:
5010266221304
Size Case: 50 ml Bottle
LOCTITE® 221, 10 ml Bottle 231473 en-FR
IDH:
231473
EAN:
4100630000305
Size Case: 10 ml Bottle
No documents found
Looking for a TDS or SDS in another language?
Technical Information
| Chemical basis / base | Methacrylate |
| Color | Purple |
| Fixture time | 20.0 - 210.0 min. |
| Recommended for use with | Metal: brass, Metal: steel, Metal: steel - stainless steel |
| Viscosity, Brookfield - RVT, @ 25.0 °C Spindle 1, speed 20 rpm | 100.0 - 150.0 mPa·s (cP) |
LOCTITE® 221
This 1-part, low strength, low-viscosity threadlocking adhesive is formulated for small thread sizes up to M12.