LOCTITE262 is designed for the permanent locking andsealing of threaded fasteners. The product cures whenconfined in the absence of air between close fitting metalsurfaces and prevents loosening and leakage from shock andvibration. Typical applications include the locking and sealingof large bolts and studs (up to M25 ). The thixotropic nature ofLOCTITE262 reduces the migration of liquid product afterapplication to the substrate. Mil-S-46163A / ASTM D5363.