Rectangular Gauge Block Set Long Form Calibration Certificate No Material Steel Application Grade Inspection Dimension Type Inch Grade ASME 0 Included Size Range 0.0625 in to 2 in Included Sizes 0.0625 in 0.100 in 0.125 in 0.200 in 0.250 in 0.300 in 0.500 in 1 in 2 in Increments 0.0625 in 0.1 in 0.125 in .2 in 0.25 0.3 in .5 in 1 in 2 in Number of Pieces 9 Shape Rectangular With Hole No Case Type Wooden Case Included Certification Certificate of Inspection