LOCTITE® 648 Retaining Compound, High Strength, Rapid Cure, 250ml
Product IDH: 1835918
LOCTITE® 648 is a one-part, low-viscosity, high-strength, anaerobic-curing retaining compound designed for bonding cylindrical fitting parts. It cures when confined in the absence of air between close-fitting metal surfaces, preventing loosening and leakage from shock and vibration.
Key Features:
- High-strength and oil resistance.
- Rapid cure time (Fixture time: 3.0 min).
- Temperature resistant up to 180°C (355°F).
- Works on active and passive substrates without primer.
- Designed for applications such as holding gears and sprockets on gearbox shafts, or rotors on electric motor shafts.
- Volume: 250ml.
Technical Specifications (Steel):
- Shear Strength: 27.0 N/mm² (3900.0 psi)
- Operating Temperature: -55.0 °C to 180.0 °C (-65.0 °F to 355.0 °F)
- Color: Green



