*EM-9000 series: Carbide measuring face, thimble ratchet stop
Special type: Mini, europe, heat-insulated,100 step graduation, papallax free, digit, electronic, waterproof, extension rod, micrometer head, small face, point, disk, jaw, blade, universal, tube, v-anvil, screw thread, gear root diameter, deep throat, large anvil, multi-function, depth, limit... Etc.