Technical Data:
Micrometer head
Non-rotating spindle
One turn of sleeve makes 0.05mm spindle feed
Carbide measuring faces
Range: 0-2.5mm
Graduation: 0.001mm
Accuracy over full range: 5um
Accuracy within 0.05mm: 1.5um

Dimensions:
Clamp nut thread=M12x0.5
Stem diameter=dia.12mm (0/-0.011mm)
Body diameter=dia.21mm
Spindle/reference diameter=dia.8mm
Drawing reference dimensions=4mm; 6mm; 13mm; 38mm; 63mm