CRC SP 350 CRC SP 350 is a high-quality anti-corrosive oil designed to extend the protection on all your metal parts and assemblies during shipment or in storage. Features and benefits • Use on all metals • Attached straw for hard to reach areas • Gives up to 2 years protection indoors • 360° spray valve means you can use it in any position including upside down • Easy to remove with solvent cleaner Typical Applications For handling tools and machines in long periods of not being used - no need to remove for processing and operating. Use to protect your cutting tools, workbenches, gears and shafts.