Mitutoyo Micrometer Heads Series 151 – Common Type Middle Size with 8mm Diameter Spindle

151-224 – Metric – 0-25mm – Plain – -, 151-223 – Metric – 0-25mm – w/clamp nut – -, 151-214 – Metric – 0-25mm – Plain with spindle lock – -, 151-213 – Metric – 0-25mm – w/clamp nut with spindle lock – -, 151-222 – Metric – 0-25mm – Plain – w/vernier (0.001mm), 151-221 – Metric – 0-25mm – w/clamp nut – w/vernier (0.001mm), 151-212 – Metric – 0-25mm – Plain with spindle lock – w/vernier (0.001mm), 151-211 – Metric – 0-25mm – w/clamp nut with spindle lock – w/vernier (0.001mm), 151-227 – Metric – 0-25mm – Plain – w/o ratchet stop, 151-228 – Metric – 0-25mm – w/clamp nut – w/o ratchet stop, 151-225 – Metric – 0-25mm – Plain with spindle lock – w/o ratchet stop, 151-226 – Metric – 0-25mm – w/clamp nut with spindle lock – w/o ratchet stop, 151-256 – Metric – 0-50mm – Plain – -, 151-255 – Metric – 0-50mm – w/clamp nut – -, 151-260 – Metric – 0-50mm – Plain – w/o ratchet stop, 151-259 – Metric – 0-50mm – w/clamp nut – w/o ratchet stop, 151-240 – Inch – 0-1" – Plain – -, 151-239 – Inch – 0-1" – w/clamp nut – -, 151-238 – Inch – 0-1" – Plain – w/vernier (.0001"), 151-237 – Inch – 0-1" – w/clamp nut – w/vernier (.0001"), 151-243 – Inch – 0-1" – Plain with spindle lock – w/vernier (.0001"), with ratchet stop, 151-244 – Inch – 0-1" – w/clamp nut with spindle lock – w/vernier (.0001"), with ratchet stop, 151-241 – Inch – 0-1" – Plain with spindle lock – w/o ratchet stop, 151-242 – Inch – 0-1" – w/clamp nut with spindle lock – w/o ratchet stop, 151-272 – Inch – 0-2" – Plain – -, 151-271 – Inch – 0-2" – w/clamp nut – –