Overview Loctite ® 263 High Strength Threadlocker is a Versatile, high strength liquid threadlocker. Reliably locks and seals metal fasteners up to 1 in. Engineered to cure consistently on a variety of metals, despite minor surface contaminants. Works on steel, stainless steel and most plated fasteners. Tolerates thread lubrication, corrosion protection anti-fluids. Rated for 360 °F (180 °C). Heat required for removal. Features High performance on various metals. Improved temperature resistance (180 °C). Improved oil resistance. Features Passive metals cure, oil tolerance and high-temperature performance Typical applications: Replaces Loctite ® 270 and Loctite ® 271 formulations Viscosity: 400/600Cp Cure Time: Fixture - 5 min Full - 24 hrs Break torque: 23N.m Prevail torque: 33 N.m
