LOCTITE® 222 is a low-strength threadlocker designed for the locking and sealing of small fasteners under 6.35 mm (1/4") in diameter. It prevents loosening from shock and vibration and is removable with hand tools. Ideal for low-strength threadlocking of adjustment screws, countersunk head screws, and set screws, it is particularly suited for small thread sizes up to 6.35 mm. The product 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 requiring cleaning of the parts.
- Prevents loosening on vibrating assemblies, such as pumps, gearboxes, or presses.
- Permits disassembly with hand tools.
- NSF P1 Registered (Reg. No. 123002).
Technical Specifications:
- Application Method: Dispense system, manual.
- Application Temperature: -55.0 to 150.0 °C (-65.0 to 300.0 °F).
- Breakaway Torque (M10 Steel Nuts/Bolts): 6.0 N·m (50.0 in./lb.).
- Color: Purple.
- Cure Type: Anaerobic cure.
- Fixture Time: 20.0 minutes.
- Key Characteristics: Removable, fluorescent, general purpose, no mixing required, low strength, thixotropic.
- Physical Form: Liquid.
- Prevail Torque (M10 Steel Nuts/Bolts): 4.0 N·m (35.0 in./lb.).
- Viscosity (20 RPM): 1200.0 mPa·s (cP).
Materials: Suitable for all metals, including passive substrates such as stainless steel, aluminum, and plated surfaces. Tolerant of minor contamination due to industrial oils, such as engine oils, corrosion prevention oils, and cutting fluids.
Dimensions: Available in 10 ml, 50 ml, and 250 ml bottles.
Compatibility Information: Ideal for low-strength threadlocking of adjustment screws, countersunk head screws, and set screws. Suitable for small thread sizes up to 6.35 mm. Permits disassembly with hand tools.
