Write on oily, wet, and rusty metal surfaces in welding, metal layout, and metal fabrication applications.

Mark surfaces that are exposed to extreme heat. Ink withstands environments 500° F or hotter. These markers work best on clean surfaces.

These crayons come in a tube that makes it easier to write and keeps the crayon from drying out. They work well even on dirty, rusty, and oily surfaces.

Low in chlorides and halogens, these markers won't corrode or contaminate surfaces where degradation is a concern, such as stainless steel. They're typically used in nuclear plants and oil and gas refineries. They work well even on dirty, rusty, and oily surfaces.

Commonly used in welding applications, soapstone sticks make temporary marks like chalk but won't burn at high temperatures. The holder makes it easier to write and prevents breakage.

Mark surfaces that are exposed to extreme heat. These paint markers work well even on dirty, rusty, and oily surfaces.

Containing only trace amounts of chlorides and other halogens, these markers safely write on materials that are prone to stress cracking, such as stainless steel and titanium. Also known as T.E.C. markers, their ink is trace element certified. They meet standards for quality at aerospace manufacturers such as GE and Rolls-Royce, and are also used in the electronics and nuclear energy industries. Each marker is stenciled with the ink’s batch number for traceability. They work best on clean surfaces.

Paint dries immediately when applied to heated metal and won't smear, char, discolor, or peel. These paint crayons work well even on dirty, rusty, and oily surfaces.

These solid sticks of graphite write vivid lines on concrete, metal, and wood and can mark surfaces up to 1100° F without melting. Also known as lumber crayons.

Low in chlorides and halogens, these crayons won't corrode or contaminate surfaces where degradation is a concern, such as stainless steel. They're typically used in nuclear plants and oil and gas refineries. These paint crayons work well even on dirty, rusty, and oily surfaces.

Marks written at room temperature will hold up through heating and cooling processes. Use on welds, ingots, castings, forgings, and other metal surfaces. These paint crayons work well even on dirty, rusty, and oily surfaces.