TAJIMA CR503S CHALK-RITE DURA II 1.8MM EXTREME BOLD

TAJIMA CR503S CHALK-RITE DURA II 1.8MM EXTREME BOLD 

Chalk-Rite® Dura II
CR503S

Featuring the Extreme Bold snap line, the extra heavy-duty chalk box holds twice the amount of chalk compared to the Extra Bold snap line. It is ideal for field jobs where continuous snapping is required.
Specifications
Premium braided snap line creates Extreme Bold 0.07 in ( 1.8 mm ) lines
Holds 2x more chalk than the Extra Bold Snap Line marking tools
Heavy-duty aluminum case integrated with non-slip grip surface
Large refill port also allows for convenient felt replacement