Genuine Kramp CU 7439 Copper Paste, 500g, designed to prevent seizing, galling, and wear on metal connections. This high-quality paste provides robust protection against corrosion and is highly resistant to extreme temperatures, ranging from -30°C to 1100°C. It is ideal for lubricating screws, bolts, and other components in high-temperature and corrosive environments, including exhaust systems, brake components, and spark plug threads. Formulated with a mineral oil base and lithium complex thickener, it ensures reliable performance and longevity.