Johnson Level Tool RTS24 24 in Aluminum Drywall Scoring T-square

Product Description

The JOHNSON LEVEL TOOL RTS24 is a 24-inch aluminum drywall T-square designed for fast, accurate scoring and cutting of drywall panels. The extruded aluminum blade features a perforated edge with a 1/16-inch offset that accepts a standard utility knife point, allowing the blade to register cleanly against the cut line without slipping. Screened, thermal-bonded black graduations at 1/8-inch intervals are printed in both English and metric scales. The molded high-impact head includes an integrated hand grip and board guide, keeping the square seated firmly against the panel edge during layout and scoring. This tool is built for professional drywall installers and finish carpenters working in residential and commercial construction.

The RTS24 is suited for field and finish drywall work where consistent, straight cuts are required across full sheets. The 24-inch blade length covers standard panel widths and accommodates common layout measurements. The dual English and metric scale makes it compatible with projects using either measurement system. The board guide on the head registers against the panel edge, reducing setup time on repetitive cuts. Drywall hangers, tapers, and general contractors will find this square useful for both rough openings and finish trim cuts.

Key Features

• Perforated blade with 1/16-inch offset accepts utility knife point for controlled, efficient scoring
• Extruded aluminum blade construction for durability and resistance to bending
• Screened, thermal-bonded 1/8-inch black graduations in English and metric scales
• Large, bold graduation markings for fast readability in low-light job site conditions
• Molded high-impact head with integrated hand grip and board guide

Compatibility

Designed as a general-purpose drywall scoring square compatible with standard 4-foot-wide drywall panels used in residential and light commercial construction.

Installation Notes

This tool is used by drywall installers and finish carpenters and requires no power or special certifications to operate. Keep the board guide seated flush against the panel edge before scribing a cut line to ensure square results. Use a sharp utility knife for best scoring performance with the perforated blade channel. Inspect the blade for straightness before use, as a bent blade will produce inaccurate cuts.

Technical Specifications

• Blade Length: 24 inches
• Blade Material: Extruded aluminum
• Graduation Interval: 1/8 inch
• Blade Perforation Offset: 1/16 inch
• Scale: English and metric
• Head Material: Molded high-impact plastic
• Weight: 1.285 pounds
• Sold As: Each

Standard Information

• Brand: JOHNSON LEVEL TOOL
• Manufacturer Part Number: RTS24