/ Jobsite & Shop Tools / Hand Tools / Layout Tools / Squares / T-48 * Not actual product image 36138 T-48 T-Square 36138 Other similar products Aluminum T-square with 48" blade length features large, easy-to-read numbers and is used for drafting and general layout work . Note:This item is discontinued. Please consider the recommended alternative listed above or contact our special order department at (978) 249-3551 x410 for more information. Features Specifications Contact Starrett Features The 2" wide by 0.081" thick anodized aluminum blade lies flat and resists bending Graduations of 1/8" are on one edge and graduations of 1/16" on the other edge Specifications Type: T-Square Material: Aluminum Length (in): 48" Width (in): 2" Thickness (in): .081" Graduation Style: English Graduations: 1/8", 1/18