Loctite 640 Green Press Fit Retaining Compound - 50mL| 64031
High strength, methacrylate ester-based retaining compound that is slow curing; ideal for large diameter components and active metals such as brass.
LOCTITE® 640™ Retaining Compound is a high temperature anaerobic adhesive that secures slip and press fit assemblies. Adds up to 3,000 psi holding power. Restores fit to worn or out-of-tolerance assemblies. Prevents surface corrosion. Works to 400°F. Mil Spec: Mil-S-46082B Type II. ASTM-D5363: Group 4 Class 1 Grade 2.
Heard about Boelube for years. Finally had a chance to try it on several projects. It definitely works well and better than anything else I have ever tried. Would recommend.