3222 Removable Threadlocker
Selsil 3222 Removable Threadlocker is suitable for threaded fasteners up to ¼ in (6 mm) in diameter that may loosen under vibration. It is used particularly for set screws that need to be removed easily and for adjustments to small-diameter connections.
- Threadlockers lubricate screw threads to help achieve correct assembly and the required torque–tension relationship.
- Threadlockers are available in high, medium and low strengths to suit the application.
- Threadlockers reduce the risk of breakage while providing the required resistance to loosening torque.
- Threadlockers seal joints against possible corrosion and leaks.
- High-strength threadlockers can be removed after heating to 250°C for 5 minutes.
Technical Specifications
| Chemical composition | Dimethyl acrylate ester |
|---|---|
| Appearance | Liquid |
| Density (25°C) | 1.05 g/cm³ |
| Viscosity | 1200-1500 cPs |
| Fixture time | 15 minutes |
| Operating Temperature | -54°C to +150°C |
Packaging Options
- Purple250 mlBox: 6 pcs
- Purple50 mlBox: 12 pcs
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Questions & Answers
Yes. It is used on fasteners 6 mm in diameter or smaller, particularly set screws and small adjustment screws.
Yes. 3222 is designed for small fasteners that need to be easy to remove.
Yes. It is used to secure threaded fasteners that loosen due to vibration.
The fixture time is 15 minutes. This is the time needed for initial retention.
Its operating temperature range is −54 °C to +150 °C.
It fills gaps between screw threads to protect against leakage and corrosion.
This purple liquid is available in 50 ml and 250 ml packs.