Mahr Federal 40AS 4134202 Blade Micrometer; 50-75mm Range

The Mahr Federal 40AS 4134202 Blade Micrometer has a measuring range of 50-75mm with 0.01mm Readings, 0.05mm Error Limit and 0.5mm Spindle thread pitch. These micrometers feature a sliding spindle and measuring spades for measuring narrow recesses, grooves, etc. Hard lacquered steel frame for measuring ranges up to 50-75mm/ 2-3". The spindle and anvil are made of hardened steel and the scales have a satin-chrome finish. Also includes heat insulators, a rapid drive with integrated ratchet, setting standard and a case.