![Is this some kind of mold? It's on most the door hinges in the house. I've tired wiping it off before with some cleaning stuff, sort of had a soot or powder Is this some kind of mold? It's on most the door hinges in the house. I've tired wiping it off before with some cleaning stuff, sort of had a soot or powder](https://i.redd.it/fju5b58rvx281.jpg)
Is this some kind of mold? It's on most the door hinges in the house. I've tired wiping it off before with some cleaning stuff, sort of had a soot or powder
![DURA-LIFT Ultra-Life Magnetic Decorative Carriage-Style Garage Door Accent Trim Hardware (4-Hinges, 2-Handles) DLADMH - The Home Depot DURA-LIFT Ultra-Life Magnetic Decorative Carriage-Style Garage Door Accent Trim Hardware (4-Hinges, 2-Handles) DLADMH - The Home Depot](https://images.thdstatic.com/productImages/fcd7709a-8757-4241-8f2a-615374948437/svn/dura-lift-garage-door-parts-dladmh-fa_600.jpg)
DURA-LIFT Ultra-Life Magnetic Decorative Carriage-Style Garage Door Accent Trim Hardware (4-Hinges, 2-Handles) DLADMH - The Home Depot
![To remove graphite (the black powder) around door hinges inside the house, use Krud Kutter. It's also great for… | Cleaning hacks, Clean house, Cleaning organizing To remove graphite (the black powder) around door hinges inside the house, use Krud Kutter. It's also great for… | Cleaning hacks, Clean house, Cleaning organizing](https://i.pinimg.com/originals/cf/cc/e4/cfcce443d93621c1fe07acf76eb50cc7.jpg)