WD-40 Specialist Penetrant with Smart Straw, Penetrant for Metal, Rubber and Plastic Threads, Locks and Nuts, Industrial Strength Fast-Acting Formula, 11 Oz.

WD-40 Specialist Penetrant with Smart Straw - Industrial-Strength Penetrating Lubricant for Metal, Rubber and Plastic Threads, Nuts, Locks, and Fasteners (11 oz)
✔️ Fast-acting rust and corrosion remover with two spray modes via Smart Straw for precise or broad coverage; low odor, VOC compliant, protects against future corrosion.

WD-40 Specialist Penetrant with Smart Straw is a professional-grade penetrating lubricant designed to free rusted parts and jammed fasteners. It's ideal for nuts, bolts, threads and locks on metal, rubber and plastic components in maintenance shops, manufacturing floors, and home workshops where quick, reliable freeing of seized parts is needed.

✅ Smart Straw two-way spray for precise or broad coverage
✅ Breaks rust and corrosion fast to free stuck nuts, bolts, threads, and locks
✅ Leaves a thin protective layer that resists future corrosion and doesn't attract dust
✅ Safe on metal, rubber, and plastic; low odor and VOC compliant in 50 states
✅ 11 oz aerosol with industrial-strength formula; penetrates up to 2x faster than the competition
💡 What is a penetrating lubricant and when should I use WD-40 Specialist Penetrant with Smart Straw? Here's a quick guide for general maintenance scenarios.

• Penetrates rust and seized fasteners to restore movement and torque
• Safe on metal, rubber, and plastic components while leaving a protective film
• Smart Straw enables precise or broad spray for tight crevices or wide areas

This handy penetrating spray speeds maintenance tasks and reduces downtime in industrial, commercial, and home workshop settings.