Description The Marshalltown Drywall T Square is ideal for any drywall project which involves measuring, marking and cutting plasterboard. This square has a silver anodized finish with black epoxy paint numerals for long wear and legibility. The aircraft-style rivets secure the two blades together to ensure exceptional accuracy and strength. The length of this drywall T square, 48″ x 22″, allows for easy use on your standard 48″ board. Black epoxy painted numbers for long wear and legibility 48″ x 22″ (122cm x 56) allowing for easy use on a standard 48″ (122cm) board Aircraft-style rivets secure the two blades together Notched head, reverse ruling and stud markings allow for quick and accurate cuts Manufactured in the USA using top quality materials