Markers LA-CO Markal

HT-40 Paintstik (White)  HT-40 Paintstik hot surface solid paint crayons mark easily on red-hot surfaces from 350°F to 1700°F (177°C to 927°C). Used on hot coils, billets, slabs, ingots and bars, the extra-wide paint marker is easy to hold; even with gloves. Marks will not run, char, discolor, peel or crack

Security Check Paint Marker Security Check Paint Marker is perfect for indicating tampering or loosening of bolts or parts, Markal Security Check paint provides an easy-to-read visual indication. The non-drip formula easily applies across bolt threads and cracks when loosened.