Loctite 268, identified by Kramp part number LC540920, is a genuine high-strength, anaerobic threadlocker in a convenient 19g stick format. This red-colored, methacrylate-based product is designed for the permanent locking and sealing of threaded fasteners up to M20, effectively preventing loosening from vibration and shock. It cures when confined in the absence of air between close-fitting metal surfaces. Offering a fixture time of 10 minutes and full cure in 24 hours, it provides reliable performance across a wide temperature range from -55°C to +150°C. With a breakaway torque of 25 Nm for M10 steel nuts, it is ideal for applications requiring maximum strength and durability.