Loctite® 201™ Dri-Loc® Threadlocker is a dry-to-the-touch, preapplied fill for threaded fasteners. It remains inert on the fastener until assembly of the threads releases a quick curing resin. The resin fills all the voids in the threads and cures to securely lock and seal the assembly. A high temperature (400°), high strength threadlocker and sealant able to be used on plated parts and organic coatings. Use with Loctite P3™ caps. Meets GM 6194 and GMW14657C specifications.> Preapplied Selector Guide