Johnson Drywall T-Square, Professional, 48 in, Aluminum, Johnson, Graduations: 1/8 in, 2 in Width, 1/8 in Thickness, Anodized, For Marking Cut Lines on Sheets of Plywood, OSB, Drywall and Other Board Materials

Johnson Drywall T-Square, Heavy Duty, Professional, 48 in, Aluminum, Johnson, Graduations: 1/8 in, 24 X 1-1/4 in Tongue, 3/16 in Thickness, Anodized

Swanson Drywall Square, Heavy Duty, 47-7/8 in, Aluminum, Swanson, 1/4 in Thickness, Powder Coated, Yellow

Empire Drywall T-Square, Heavy Duty, Professional, 47-7/8 in, 3/16 in Thickness, Aluminum, Anodized

Johnson Drywall T-Square, Adjustable, Heavy Duty, 48 in, Aluminum, Johnson, Graduations: 1/8 in, 1/16 in, 1/4 in Thickness, Anodized

Marshalltown Drywall T-Square, 47-7/8 in, Marshalltown, 22 in Tongue, 1/8 in Thickness, Silver Anodized

Johnson Drywall T-Square, Heavy Duty, Professional, 54 in, Aluminum, Johnson, Graduations: 1/8 in, 24 X 1-1/4 in Tongue, 3/16 in Thickness, Anodized