Description

WD-40 Specialist Penetrant is fast-acting with capillary action to penetrate deep into crevices, threads, and seams to break the rust bonds that hold stuck parts together. It is a low odour formula that 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 can also spray two ways – up for stream and down for a wider spray. Suitable for rigorous commercial and industrial tasks.