The industry's original Markal Heat Stik (formerly H Paintstik) hot surface solid paint marker is a high-temperature metal marker used for marking hot surfaces from 225°F to 1100°F (107°C to 593°C) in steel mills. Ideal for marking coils, billets, plates, castings, and forgings, its long-lasting marks will not run, char, fade, peel, or crack. Sold in cases of 144.

• The hot surface marker writes on hot castings, forgings, coils, ingots, plates, and other hot metal surfaces.
• It lasts longer, up to 3 times the writing life of hot chalk.
• Quick-drying markers are permanent and won't bleed, fade, streak, peel, or crack.
• Tattoos and stickers can be immediately immersed in cold water baths without damaging the markings.
• Real paint for long-lasting, easily visible marks.
• They are removable in pickle baths.
• Marking range: 225°F to 1100°F (107°C to 593°C).

• Forging and foundries
• Steel mills and warehouses
• Aluminum factories
• Smelting plants
• Glass industry

• Coils
• Logs and sticks
• Castings and pigs
• Ingots and plates
• Rails and beams
• Glass