Penetrant BIG SHOT, ProStraw - 510g | 20426-PB-CND

BIG SHOT Penetrant with ProStraw™ delivers industrial-strength penetrating power designed to break through rust, corrosion, and seized parts fast. Formulated for professional use, BIG SHOT blasts through buildup and moisture with superior force, making it ideal for mechanics, maintenance crews, contractors, and DIYers tackling the toughest jobs.

The integrated ProStraw™ precision applicator gives you two spray options in one—switch between a pinpoint stream for tight spots or a wide spray for large areas with zero hassle. Whether you're loosening frozen bolts, lubricating hinges, or freeing rusted components, BIG SHOT gets deep into metal surfaces to loosen, lubricate, and protect with long-lasting results.

Housed in a high-output canister, BIG SHOT provides more volume, more pressure, and more performance than standard penetrants—perfect for when power and precision matter most.

• High-Pressure Delivery System: Provides extra force to blast through rust, corrosion, and grime quickly.
• ProStraw™ Dual-Spray Applicator: Switch easily between a precision stream and wide spray—no need to swap straws.
• Industrial-Strength Formula: Penetrates deeply to loosen seized, rusted, or stuck components.
• Moisture-Displacing Action: Drives out water and helps prevent future corrosion.
• Heavy-Duty Canister: Delivers more product under higher pressure for professional-grade performance.
• Safe on Metal Surfaces: Compatible with most metals, making it ideal for automotive, industrial, and home use.