Mitutoyo: 103-140-10 (103-140-10H) 75-100MM O/S Micrometer Economy type with carbide tipped anvils. Enamel Framed. Flatness: 0.6mm for up to 300mm 1.0mm for up to 300 - 500mm Parallelism: 2+(L/100)mm (fraction rounded down). L = maximum mea…View more