Stanley® Combination Square, 16 x 1 in, Graduations: 1/8 in, 1/16 in, 1/32 in, 45/90° Measuring Angle, Imperial, Die Cast Metal/Steel, Polished Chrome, Yellow. Stanley® 46-131 Combination Square, 16 x 1 in, 1/8 in, 1/16 in, 1/32 in Graduation, 45/90°, Die Cast Metal/Steel