The Johnson Level & Tool RockRipper 24-Inch Drywall Scoring Square features a tough 1/8-inch tempered anodized aluminum blade. Colored with high-visibility orange for quick, on-the-job location when you need it, this square has screened, thermal-bonded 1/8-inch graduations in black. The insert-molded, aluminum blade has perforations in 1/16-inch increments to accept utility knife blade point for scoring drywall. The perfect tool for general carpentry use, and for scoring and cutting drywall, this square is backed by a 1-year manufacturer's warranty.
