Irwin STRAIT-LINE 2-1/2 Lb. Red Permanent Chalk Line Chalk Original Exterior daisy chains allow for

Exterior daisy chains allow for additional clip-on storage

Expands and cures quickly to fill cavities

Used to reinforce 90 degree angles with miter joint by applying to the side of the angle

Entry lockset and single cylinder security 1/4" radius full-lip strike

Other surfaces - Asphalt

Irwin STRAIT-LINE 2-1/2 Lb. Red Permanent Chalk Line Chalk Original Exterior daisy chains allow forSTRAIT LINE chalk is packaged in plastic squeeze bottles with fast fill spout. For exterior use on a variety of surfaces including wood, drywall, concrete, stone, and metal. Permanent colors produce long lasting lines that won't fade. Visible after weeks of weather exposure and jobsite wear.