LOCTITE® 222
Features and Benefits
Low-strength threadlocker for the locking and sealing of small fasteners under 6.35 mm (1/4") in diameter. Prevents loosening from shock and vibration, removable with hand tools.
If you’re working with small diameter screws made of low strength metals (e.g., aluminum or brass), try LOCTITE® 222. It is ideal for low-strength threadlocking of adjustment screws, countersunk head screws, and set screws; on collars, pulleys, tool holders and controllers. It works on most metals without primer, including passive substrates such as stainless steel, aluminum and plated surfaces. It also cures through light coatings of corrosion prevention oils without having to clean the parts.
- Ideal for low-strength threadlocking of adjustment screws, countersunk head screws and set screws
- Prevents fastener loosening on vibrating assemblies, e.g. pumps, gear boxes, presses
- Ideal for small thread sizes up to 6.35 mm (1/4")
- Can be disassembled with ordinary hand tools for easy service & maintenance
- NSF P1 Reg. No. 123001
Documents and Downloads
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Technical Information
| Agency approvals / certificates / specifications | NSF P1 Reg. No 123002 |
| Application method | Dispense system, Manual |
| Application temperature | -55.0 - 150.0 °C (-65.0 - 300.0 °F ) |
| Applications | Threadlocking |
| Breakaway torque, M10 Steel Nuts/Bolts | 6.0 N·m (50.0 in./lb. ) |
| Color | Purple |
| Cure type | Anaerobic cure |
| Fixture time | 20.0 min. |
| Key characteristics | Disassembly: removable, Fluorescent, General purpose, Mix: no mix required, Strength: low Strength, Thixotropic |
| Physical form | Liquid |
| Prevail torque, M10 Steel Nuts/Bolts | 4.0 N·m (35.0 in./lb. ) |
| Recommended for use with | Metal, Metal: passive metal |
| Viscosity, Speed 20 RPM | 1200.0 mPa·s (cP) |
LOCTITE® 222
Low-strength threadlocker for the locking and sealing of small fasteners under 6.35 mm (1/4") in diameter. Prevents loosening from shock and vibration, removable with hand tools.