hot surface marking crayon
Marks metal surfaces 225°F to 1100°F (107°C to 593°C).

144/box

Available Colors
white  yellow  red  blue  black  green 
4.5" x 3/8"
(11.5cm x 1 cm)
x-treme temp crayon
Marks metal surfaces from 400ºF to 1800ºF (204ºC to 982ºC).

144/box

Available Colors
white  yellow  red  blue  black  green 
4.5" x 3/8"
(11.5 cmx 1 cm)
heat-resistant paint crayon
Paint crayon formulated for annealing and heat treating operations. Marks withstand temperatures to 1800°F (204°C to 982°C).

12/box, 12 boxes/case.

Available Colors
white  yellow  red  blue 
4.3/4" x 11/16" dia
(12.07 cm x 1.75 cm)