3-IN-ONE Wd40 Lock Lubricant 184ml SKU: 269224 MODEL: WD11190 Error. try again later You've successfully joined the club $ 15 .76 each Mitre 10 Variants Spray into the barrel of locks to free up moving parts. To ensure your locks are maintained for long use, lubricate monthly. Features and benefits Penetrates and frees locks. Cleanly lubricates lock mechanisms. Protects locks from wear and corrosion. Small size fits easily into small spaces. Clear, quick-dry formula, won't attract dirt.