Medium/high-strength threadlocker designed for the locking and sealing of threaded fasteners. Because of its low viscosity and capillary action, the product wicks between engaged threads and eliminates the need for disassembly prior to application. The product cures when confined in the absence of air between close-fitting metal surfaces and prevents loosening and leakage due to shock and vibration. The product can also fill porosities in welds, castings and powdered metal parts. Loctite 290 green threadlocker has a 24 hr cure time and delivers great performance with a shear strength of 780 psi and tensile strength of 90 psi. Minimum to maximum operating temperatures are -65 F to +300 F.