>> P.199
OptionalAccessoriesSPECIFICATIONSMountingholesizeMicrometerHead148Series149Series150SeriesFixtures(CodeNo.)303560,303562,303564,303566303559,303561,303563,303565303569,303571,303573,303575303568,303570,303572,303574303579,303581,303583,303585303578,303580,303582,303584Mountingholesizeø9.5×9.5longforplainstemorstemlocknuttypemicrometerheadsø9.5×15longforplainstemorstemlocknuttypemicrometerheadsø10×15longforplainstemorstemlocknuttypemicrometerheadsNote:Suppliedwithasocketheadscrew(M3×0.5×12)forxturestobeusedwithamicrometerheadwithoutstemlocknut(plainstemtypemicrometerhead).(1)(2)WorkstageMicrometerheadFixtureSPECIFICATIONSRecommendedsocketheadscrewsforthexturesFixtures(CodeNo.)Socketheadscrew(1)303559,303560,303561,303562,303563,303564303565,303566303568,303569,303570,303571,303572,303573303578,303579,303580,303581,303582,303583303574,303575303584,303585M3×0.5×8M3×0.5×12M4×0.7×10M4×0.7×12Washer(2)Small,Nominaldia.:3Small,Nominaldia.:3Small,Nominaldia.:4Small,Nominaldia.:403-44MicrometerHeadMountingFixtures•Theactoffabricatingbracketstomountmicrometerheadsforeachparticularapplicationcanbelaboriousandcostly.Mitutoyooffersvarioustypesofxturesformicrometerheadstomeetarangeofapplications.Thesexturesaremadeofnickel-platedcastiron.