WD-40 Specialist Penetrant with Smart Straw, Twin-Pack 11 OZ

A fast-acting penetrant with capillary action to penetrate deep into crevices, threads and seams to break the rust bonds that hold stuck parts together. WD-40 Specialist Penetrant Fast-Acting low odor formula works on contact to free rusted nuts, bolts, threads, locks, and chains leaving behind a protective layer that prevents rust and corrosion from re-forming. It is 50-state VOC compliant and safe to use on metal, rubber and plastic parts. – Penetrates up to 2x faster than the competition* – Penetrates rust to free up stuck, frozen, or seized equipment and parts – Safe to use on metal, rubber and plastic parts – Ideal for use on nuts, bolts, threads and locks – 50-state VOC compliant. *Test Lab: Fred Cuneo (3rd Party); Nail Climb Test; Test date: 03/2021. **Test Lab: WD-40 Co. Technical Center (Pine Brook, NJ); ASTM B117; Test date: 02/2021.