Locks preassembled metal fasteners 3–12 mm, wicks between engaged threads, tolerates light oil contamination, and requires heat for disassembly.
290 Threadlocker Adhesive is ideal for locking preassembled fasteners such as instrumentation fasteners, electrical connectors and set screws.
Designed for use on metal only, it cures when confined in the absence of air between close-fitting metal surfaces, preventing loosening and leakage due to shock and vibration.
Because of its low viscosity and capillary action, the product wicks between engaged threads and eliminates the need for disassembly prior to application.
Proven to be tolerant of minor contamination from industrial oils and able to fill porosities in welds, castings and powdered metal parts; disassembly requires heat.
Locks metal fasteners 3 mm to 12 mm in diameter and typically dries in six minutes. 🔧
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