SKU: 197-201 Micrometer Head, non-rotating spindle and large thimble, 0-2 inch range, +/- .0002 inch accuracy, .709 inch stem diameter, plain, flat (carbide tip) spindle face, bidirectional graduation Large thimble micrometer head with non-rotating spindle.Floating thimble allows easy zero setting at any spindle position.Bidirectional graduation for easy reading in both directions.MITUTOYO UPC... $600.00 $570.00 Compare