Markal 200 Lumber Crayon Economical Wax Based Marker, 1/2" Hex, 4-5/8" Length, Black (Pack of 12)
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<b>[Product Information]</b><br>
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<li>Known as layout chalk or "keel"</li>
<li>Lead-free; economical</li>
<li>Dimensions: 1/2" hex by 4-5/8" long</li>
<li>Use on lumber, concrete, metal, plastic, rubber, paper, cardboard, and ceramics</li>
<li>Standard 1/2" hex shape fits the #109 peterson holder, #106 holder and #108 holder</li>
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