Irwin STRAIT-LINE 5 Lb. Blue Standard Chalk Line Chalk PetScreen Thin kerf design delivers faster

Thin kerf design delivers faster cuts as well as more cuts per charge when using a cordless tool

Aluminum lock body uses M13 blank available from the RSC

Sturdy furniture quality particle board construction with durable white laminate finish

cement-based sanded grout

Irwin STRAIT-LINE 5 Lb. Blue Standard Chalk Line Chalk PetScreen Thin kerf design delivers fasterSTRAIT LINE chalk for reel type chalk line boxes. Packaged in plastic squeeze bottles with fast fill spout. For interior or exterior use on a variety of surfaces including wood, drywall, concrete, stone, and metal. Marks are temporary. Provides great visibility.