Details
Markal 200 Lumber Crayon Economical Wax Based Marker, 1/2" Hex, 4-5/8" Length, Black (Pack of 12)

Known as layout chalk or "keel"
Lead-free; economical
Dimensions: 1/2" hex by 4-5/8" long
Use on lumber, concrete, metal, plastic, rubber, paper, cardboard, and ceramics
Standard 1/2" hex shape fits the #109 peterson holder, #106 holder and #108 holder
Black lumber crayon #200 wax-based marker. Marking range from -20 degree F to 150 degree F (-28 degree C to 66 degree C). All-purpose marker for all surfaces. More economical, longer lasting than ordinary wax crayons. 1/2" hex shape resists breakage and stays put without rolling onto the floor. The new fluorescent colors work well with the new computerized, scanner-equipped, cut-off saws. #200 - softer crayon marks easily in cold climates. Weather-resistant, fade-resistant colors. Lead-free, non-toxic. Ideal for lumber, concrete, metal, plastic, rubber, ceramics, cardboard, smooth or rough surfaces, construction materials, utility poles, surveyor stakes, sewer and water pipe equipment, paper marking.