Best Seller | WESTWARD 13P537 Drywall T Square,Alum,48 In,1mm Grad. If you are looking for a high-quality T-square, the Westward 13P537 is an excellent choice. It is built with 5 rivets and has a sturdy body. Made of aluminum, this 48 in. T-square features 1mm graduations. With its anodized finish, the T-square has... ... more WESTWARD 13P537 Drywall T Square,Alum,48 In,1mm Grad. If you are looking for a high-quality T-square, the Westward 13P537 is an excellent choice. It is built with 5 rivets and has a sturdy body. Made of aluminum, this 48 in. T-square features 1mm graduations. With its anodized finish, the T-square has... | | $21.69 go to store |