Keep your tools, equipment, and home running smoothly with WD-40 Multi-Use Smart-Straw (450ml). This versatile formula provides fast-acting lubrication, rust removal, and cleaning, making it essential for DIY, automotive, and household maintenance.

The Smart-Straw applicator gives you the option of a precision stream or wide spray, helping you get into hard-to-reach areas with ease—no lost caps, no mess.

✔ All-in-one lubricant, rust remover, penetrant & cleaner
✔ Smart-Straw for precision or wide-area application
✔ Loosens stuck parts, protects metal & stops squeaks
✔ Drives out moisture to prevent rust and corrosion
✔ Ideal for home, garage, workshop, automotive & garden tools
✔ Long-lasting 450ml can for regular maintenance