Mahr Federal 40A Series 4134005 Micrometer; 125-150mm Range

The Mahr Federal 40A Series 4134005 Outside Mechanical Micrometer has a measuring range of 125-150mm with 0.01mm Graduations,6µm Error Limit and a 0.5mm Spindle thread pitch. Features include a hard, lacquered steel frame for measuring ranges up to 75-100mm/3-4". The spindle and anvil are made of hardened steel and carbide tipped with satin-chrome finished scales, heat insulators, an integrated ratchet with rapid drive and a locking device. Supplied with a case and a setting standard.