Pro Penetrant & Lubricant Powered by FlashSight™ TechnologyLED411
Frees Stuck
Nuts $ Bolts

Guaranteed to
cut the Rust

Top Uses

  • Low light areas
  • Nuts, bolts & locks
  • Outdoor power equipment
  • Hinges, metal pivot points & sliding mechanisms
  • Ignition & electrical wires
  • Fans & blowers
  • Pipe, pneumatic & hydraulic fittings
  • Electrical components (relays, circuits, controls, generators, transformers)
  • Heavy duty conveyor systems
Designed for performance and efficiency, this is a fast-acting, anti-seize formula that penetrates corrosion, loosens rusted bolts and parts, stops squeaks and displaces moisture. The FlashSight™ Technology's built-in LED lets you see where you spray. Choose between the light only or light and spray. Switch to the locked "OFF" position to prevent unintentional spraying.
  • Penetrant, lubricant & LED light in one
  • FlashSight™ Technology built-in LED for added visibility & accuracy
  • 2 spray options – with or without straw
  • Comfort grip actuator button for easy spraying and less finger fatigue
  • Our most technologically advanced LIQUID WRENCH formula
  • Pro-grade, anti-seize formula breaks down built-up rust & cuts through tough grease
  • Ultra-fast biosynthetic oils for rust penetration & superior long-lasting lubrication with Cerflon®
  • Reduces heat that can damage metal parts or decrease lube lifetime
  • Corrosion protection on all metals including copper, brass, bronze, iron, cast iorn, steel, aluminum, titanium & chromium
  • Best-in-class, biodegradable, renewable solvent produced from sugar cane
  • Zero VOC
  • Patent Pending

Technical Sheet Download SDS



  • 11 OZ.