WD40 is a brand. they have lot of range do different use case. what you are looking for this case is WD-40 Specialist Product High Performance Silicone Lubricant



This post has been edited by brkli: Sep 14 2025, 07:16 PM

silicone not just for rubber, it works on all material as it is stable compound, just the adhesion to metal is not as great as white lihium grease, but for slow moving stuff, should not be much issue. for things like door or gate hinge, pulley or trolley wheel, silicone lubrication i find it better. I usually use white lithium grease for those bicycle and motorcyle gear and other fast moving metal gear stuff. but ya, if you want, sure white lithium grease, sure.

i use this for my bike chain. find it easier to spray.



This post has been edited by brkli: Sep 14 2025, 07:15 PM

ya. white lithium grease is pretty cheap, u can find it anywhere. but not use it as much as silicone lubricant as I find it better general use and the smell is less awful. so i just grab one when i bought the silicone lubricant spray.