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)

Applicable for green and wed wood, lumber and plywood, structural framing and masonry, marking metals in steel mills and lab shops, and much more. Extruded, day-based formula provides extended write out, superior strength, water resistance, fade resistance, smear resistance and unsurpassed color visibility. Saves on Inventory costs for special lumber crayons for special applications. Pro-EX does It all. Eliminates the need for "soft" style lumber crayons. Pro-EX is ideal for marking on wet, frozen or treated wood. Eliminates the need for special "graphite" black lumbar crayons. Use standard Pro-EX black Instead of graphite for higher temperature applications. Pro-EX is now available in 10 high visibility, high performing colors to meet all your marking needs no matter what the surface or application. Standard 1/2" hex shape fits the #109 peterson holder, #106 holder and #108 holder. Marking range: -20 degree F to 130 degree F (-29 degree C to 24 degree C). Available in black color.

• The clay-based "feel" that high-volume lumber crayon users prefer
• Stronger formula for reduced breakage
• Display packs have a convenient tear-off top to display the crayons for individual sales
• Measures 4-5/8" length by 1/2" hex
• Superior performance on wet wood; lead-free; extruded