Indicator/Comparator Stand Anvil Shape Square Anvil Size 8 in x 12 in Anvil Style Smooth Base Height 2 in Base Length 12 in Base Material Granite Base Size 8 in x 12 in x 2 in Base Width 8 in Fine Adjustment Position Fine Adjust Top (FAT) Post Diameter 1.5 in Vertical Travel Range 9.25 in Finish Unfinished Plate Tolerance 0.0001 in With Feet Yes With Swivel Post No