Technical Data:
Series: 152
Product type: Micrometer Head, Large Thimble Type
Feature: Large-diameter thimble for fine adjustment and positioning
Measuring face: Carbide tip
Measuring-face hardness: 90 HRA or more
Measuring face: Lapped
Scale finish: White anodized aluminum
Measuring range: 0 - 10 mm
Graduation: 0.002 mm
Graduation features: Standard
Stem diameter: 12 mm
Stem: With clamp nut
Spindle end: Flat (carbide tip)
Spindle pitch: 0.5 mm
Accuracy: +/-2 um

Dimensions:
Stem locknut configuration
Spindle Dia.=6.35 mm
Stem Dia.=12 mm, tolerance 0/-0.011 mm
Thimble Dia.=49 mm
Locknut outside Dia.=16 mm
Locknut thread=M12x0.5
Fixture thickness=22.5 mm
Reference dimensions=26 mm; 45 mm; 53 mm
Retracted reference dimensions=35 mm and 63 mm
Speeder
Mass=190 g
Parenthetical dimensions apply with spindle fully retracted