Technical Data:
Quick spindle feeding micrometer head
Micrometers up to 25mm meet DIN863-2
Quick spindle feed: 1mm per revolution
Range: 0-25mm
Stem: plain
Spindle tip: flat carbide
Graduation: 0.01mm
Ratchet stop
Accuracy: 3um

Dimensions:
Stem diameter=dia.12mm (0/-0.011mm)
Spindle/reference diameter=dia.8mm
Body/thimble diameter=dia.29mm
Drawing reference dimensions=17.5mm; 21mm; 46mm; 69mm; 94mm