WD-40 Specialist Penetrant with Permanent Smart Straw 311g

WD-40 specialist Penetrant now has a Permanent Smart Straw! Rust release Penetrant spray penetrates deep into crevices, threads and seams to break the bonds that hold stuck parts together. Our penetrating lubricant also leaves behind a protective layer and helps prevent rust and corrosion from or office-forming containing BLU torch technology, a proprietary blend of synthetic additives, our rust remover spray quickly goes to work on rusted nuts, bolts, threads, locks, and chains. It is safe to use on plastics, rubber and metal.