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 is 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. It is a low-odor 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.
| Compositions | : | LVP Petroleum Solvent, Petroleum Solvent, Petroleum Base Oil, Carbon Dioxide |
| Form | : | Aerosol |
| Odor/Scent | : | Pleasant |
| Color | : | Clear |
| Net Content | : | 2.75 oz |
| Container Type | : | Aerosol Can |