Technical Data:
Series: 104
Product type: Outside Micrometer with Interchangeable Anvils
Wide measuring range with interchangeable anvils
Spindle measuring face: Carbide tipped on standard model
Constant measuring force: Ratchet Stop
Measuring range: 300 - 400 mm
Graduation: 0.01 mm
Flatness: 1.0 um
Parallelism: 6 um
Interchangeable anvils: 4 pcs.
Setting standards: 4 pcs.
Setting-standard sizes: 300 - 375 mm
Micrometer head stroke: 25 mm

Dimensions:
Common drawing dimensions: 18.5 mm; 18 mm; 2 mm; 9 mm; 93 mm; 25 mm; 2 mm; 15 mm; 66.9 mm
Anvil-side body Dia.=18 mm
Spindle-side body Dia.=18 mm
Interchangeable anvil stem Dia.=8 mm
Spindle Dia.=6.35 mm
Measuring faces Dia.=6.3 mm
Successive 25 mm subranges from 300 mm: interchangeable-anvil c lengths=87 mm (M3), 62 mm (M4), 37 mm (M5), 12 mm (M6)