The Markal 80354 Lumber Crayon is a soft, standard-grade, wax-based marking tool designed for general-use marking across various construction and industrial surfaces. It provides a highly visible, durable orange mark that withstands outdoor exposure and temperature fluctuations, ensuring critical layouts and cuts remain clear.
- Formulated with a special softer formula, this crayon ensures superior marking efficiency even in cold climates down to -20°F.
- The wax-based stick provides weather- and fade-resistant marks, maximizing the durability and longevity of important jobsite layouts.
- Known widely as “keel” or layout chalk, the crayon offers dependable performance on rough materials like lumber, concrete, and metal.
This lumber crayon is best suited for forestry, construction, surveying, and logging professionals who require rapid, reliable, and highly visible temporary marking for cuts, grades, and identification.
- Color: Orange
- Diameter: 1/2 in
- Length: 4 5/8 in (approximately 4.625 in)
- Marking Range: -20°F to 150°F
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