Loctite®290 Threadlocking adhesive - medium/ high strength. Ideal for locking preassembled fasteners.
LOCTITE® 290™ Wicking Grade MIL-SPEC Medium-High Strength Green Threadlocker is a medium strength wicking threadlocker for pre-assembled bolts up to 1/2" (12 mm). Penetrates threads by capillary action. Secures set screws and other assemblies after settings are completed. Seals welds and porous metal parts. Mil Spec: Mil-S-46163A Type III, Grade R. NSF/ANSI 61 Certified. Applications include instrumentation screws, electrical connectors and set screws and also seals porosities in welds and metal parts.
l Ideal for locking preassembled fasteners, e.g. instrumentation fasteners, electrical connectors and set screws
l Works on metal only
l Proven to be tolerant of minor contamination due to industrial oils, e.g. motor oils, corrosion prevention oils and cutting fluids
l Requires heat for disassembly