All WD-40® uses for On The Job

  • Spray chalk lines drawn on asphalt to keep them from washing away in the rain

  • Spray chisels for smooth cutting

  • Spray in a box of nails to keep them fresh and rust-free

  • Spray locking rods of portable fire proof safes to keep them operating freely

  • Spray on aluminum cylinder heads to prevent galling and cross threading

  • Spray on bed liners to keep rebar from sticking

  • Spray on main valve for pond pumps to check for a tight seal

  • Spray on paint before scraping to make paint come off easier

  • Spray on rag and wipe exterior to help clean CPR mannequins

  • Spray on rudder to prevent corrosion and loosen stuck parts

  • Spray on seat coverings when fitting seat frames for easy application

  • Spray on sewer vent cover to keep it from freezing shut