The MARKAL® lumber crayon is a hard, clay-based crayon that provides superior marking in hot climates. Marks are weather- and UV-resistant. Marks concrete blocks, lumber, metal, plastic, rubber, paper, cardboard, and ceramics. For layout work on rough or smooth surfaces. Also known as keel or layout chalk.
This listing is for pkg. of 12.
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Home and Garden > Home Improvement > Power & Hand Tools > Hand Tools > Measuring & Layout Tools > Marking Tools