How Long Does It Take for WD40 to Dry?
WD40, or Water Displacement 40th formula, is a popular lubricating and penetrating oil spray. It’s used to protect metal surfaces from rust, to lubricate moving parts, and to clean away dirt, dust, and grime. WD40 is known for its ability to get into hard-to-reach places and to penetrate deeply into surfaces to provide long-lasting lubrication and protection. But, one of the most common questions about WD40 is “how long does it take for WD40 to dry?...