LOCTITE^® 658 is a high-strength green liquid retaining compound that bonds cylindrical fitting parts, offering high-temperature performance and tolerance to oil, including minor surface contaminations from various oils, and cutting, lubrication, anti-corrosion, and protection oils. Ideal for securing components such as gears, sprockets, and rotors onto shafts, as well as sealing and retaining core plugs, its robust curing performance is reliable on both active metals like mild steel and passive substrates such as stainless steel and plated surfaces.