54 in USG Sheetrock Tools Heavy Duty T-Square

Heavy-Duty Drywall T-Square

Built for the professional drywall installer, this heavy-duty T-square gives you fast, accurate cuts sheet after sheet. The 3/16" aluminum blade is thick enough to stay straight and rigid across a full sheet of drywall, so your utility knife tracks a true line instead of following a flexing blade. Aluminum also keeps the tool light enough to carry, position and flip all day without wearing you out.

Safety is built right into the head. A 1/2" tall finger guard sits between your hand and the cutting edge, so if your blade jumps the straightedge mid-score, the guard stops it before it reaches your fingers. You can apply firm, confident pressure on every cut.

Clear 1/8" markings let you measure and cut in one step without reaching for a tape. The bright green finish makes the square easy to spot on a cluttered jobsite, whether it’s leaning against a wall, buried under scraps or lying on a dusty floor.

It comes in two lengths. The 48" fits standard 4' sheet widths for clean full-width crosscuts. The 54" adds extra reach for 54" wide board and gives you more room for overhangs and angled layouts.

Features

• Available in 48" and 54" lengths to match standard and wide drywall sheets
• 1/2" tall finger guard protects your hand against accidental blade jumps
• Easy-to-read 1/8" markings for quick, precise measuring and cutting
• Heavy-duty 3/16" aluminum blade stays rigid and straight while remaining lightweight
• High-visibility green finish that’s easy to find on any jobsite