Accuracy: 0.0005 in. | Brand Name: Stanley | Color: Yellow | Length: 9 in. | Level Type: Torpedo | Material: Aluminum | Number in Package: 1 pc. | Number of Vials: 2 vial | Sub Brand: FATMAX | Weight: 0.46 lb. Since 1843 Stanley tools have been on the belt and in the hands of professional contractors and accomplished homeowners. Synonymous with quality, reliability, innovation and value, Stanley is the first name in tape measures and trusted worldwide for accuracy and dependability. | Die-cast aluminum body | Solid block vials provide accuracy of 0.0005 in. per in. (0.5 millimeter/meter) | Pipe groove for use on rounded surfaces | Rare-earth magnets for ultimate holding power