Marking fasteners

[JOSH]

I’m looking for the yellow/orange marker used to mark fasteners once they are tight. Does anyone know what they are called and/or where I can get a few?

Thanks

[mike_hinson]

We use a product called "Markal Paint Ball Marker". We get it from a local supply house. Should be available everywhere. Company name is LA-CO Industries Inc., 1201 Pratt Blvd., Elk Grove, IL 60007-5746. Same stuff used at wrecking yards to mark parts. Hope this helps.