SHIELD is an incredibly versatile product which acts as a light duty lubricant, penetrant/release agent, dewatering fluid and corrosion preventative. Shield contains a blend of cleaning solvents to wash away residues of oil and grease, dispelling water and allowing deep penetration into threads and mechanisms. A combination of mineral oils and oxidised waxes provide lubrication and unrivalled corrosion protection. In aggressive accelerated salt spray tests Shield has been shown to provide up to 3 times the protection of rival products.