Irwin STRAIT-LINE 2-1/2 Lb. Red Permanent Chalk Line Chalk Pressure Washer Accessories Just wrap around existing step

Just wrap around existing step and hook springs into the holes that fit your step

special precision ground shank has 3 equally spaced flats for use in drill presses having 3 jaw chucks

uncoated new or weathered wood

Permanent colors produce long-lasting lines that won't fade

5 gpm (gallons per minute) and solid brass

Irwin STRAIT-LINE 2-1/2 Lb. Red Permanent Chalk Line Chalk Pressure Washer Accessories Just wrap around existing stepSTRAIT LINE chalk for reel type chalkline boxes. 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.