WD-40 Specialist^® Penetrant 360mL

A fast-acting penetrant with capillary action to penetrate deep into crevices, threads and seams to break the rust bonds that hold stuck parts together.

WD-40 Specialist^® Penetrant is a fast-acting penetrant with capillary action to penetrate deep into crevices, threads and seams to break the rust bonds that hold stuck parts together. It works on contact to free rusted nuts, bolts, threads, locks, and chains leaving behind a protective layer that prevents rust and corrosion from re-forming.

It can also Spray 2 Ways^® – up for stream and down for a wider spray.

Features & Benefits
– Tribosonic Penetration Test
– Salt Spray Corrosion Protection Test
– 4 Ball Wear Test
– Proprietary penetrating formula releases tough rusted parts with minimal effort
– Fast-acting formula penetrates deep into crevices, threads and seams
– Prevents rust and corrosion from re-forming
– Safe on metals, plastics and rubber
– Displaces water better than competitive brands
– Working temperature range -50℃ to 150℃

Size available: Smart Straw 360mL