Product: LOCTITE® 638 Retaining Compound
SKU/IDH: 1835925 (250 ml Bottle)
Description: High-strength, general purpose anaerobic retaining adhesive designed for the bonding of cylindrical fitting parts, particularly with narrow bond gaps up to 0.25 mm (0.01″).
Features:
- Maximum strength for slip-fit applications.
- Fast cure on all metals, including passive substrates like stainless steel.
- Ideal for locking bushings and sleeves into housings and on shafts.
- High temperature resistance (up to 180.0 °C / 355.0 °F).



