- Product Type:Anaerobic Adhesive, 1K (1 component) Adhesive, Retaining Compound
- Application Area:Bearings, Bushings, Pulleys, Gears, Shafts, Rotors, Appliances, Cylindrical Fitting Parts
- Compatible Substrates & Surfaces:Metal
- Chemical Family:Urethane Methacrylates
- Features:High Strength
H.B. Fuller 7648 is a single-component, anaerobic retaining and locking adhesive that develops extremely high strength. It is used to bond cylindrical parts and can be applied to retain pulleys, gears, rotors, and shafts, as well as secure bushings, bearings, and housing plugs. Additionally, H.B. Fuller 7648 augments shrink and press-fit assemblies in high-heat and high-friction environments.