Markal Pro-Ex Lumber Crayons are clay-based, extruded lumber crayons used to create bright marks on different surfaces in the construction trades. These premium-grade crayons work on wet or dry surfaces.
Markal 80383 - Timberstik + Pro Grade Lumber Crayon Works on Wet, Dry, Hot and Frozen Surfaces -Ideal for Hot and Cold climates, 1/2 Hex, 4-5/8 Length, Black (Pack of 12)
Markal Pro-Ex Contractors Grade Lumber Crayon Blue Box of 12
913695-9 Markal Lumber Crayon, Greens Color Family, Hex Tip Shape
Markal Crayons in School Arts and Crafts
Crayons de bois Markal® Pro-EX® – WORK N WEAR
Markal #200 Yellow Lumber Crayon with a point size of 1/2 provides weather and fade resistant marking in cold climates. Marker of length 4 5/8 has a marking range of -20 to 150 deg F and features a special softer formula. It is ideal for surfaces like wood, concrete and stone, metal, plastic and rubber. It is used for construction, stone, masonry, lumber and timber industry.
Markal #200 Yellow Lumber Crayon
Markal Pro-EX White Premium Lumber Crayon
Lumber Crayons Sheldon Hill Forestry
Calaméo - markal catalog
Markal- Pro-EX® Crayon – Grade Industrial Supply