This is a complete maintenance treatment in a can, protecting against corrosion, displacing water, lubricating and flash rust removal. 40+ can be used as a moisture displacer for flood damaged equipment or parts stored in areas of high humidity. It is also a lubricant for hinges, slides and glides, an anti-corrosion coating and a penetrant for loosening seized fasteners. With an operational temperature of -20°C to 115°C, this really is an engineer’s cure all.