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Mitutoyo 151-221 | Heavy-Duty Micrometer Head | 0-25 mm, 0.001 mm, flat tip, clamp nut

Mitutoyo 151-221 | Heavy-Duty Micrometer Head | 0-25 mm, 0.001 mm, flat tip, clamp nut

Part Number : 151-221

This 0–25 mm head, 151-221, is graduated in 0.001 mm steps and has a flat spindle end. It is fitted into equipment through a 12 mm clamp-nut stem (25.5 mm fixture thickness at the nut). Built around an 8 mm spindle, it provides 0–25 mm of robust travel, with a clamp-nut stem and a ratchet stop. 0.5 mm of pitch and a carbide-tipped face complete the 0–25 mm specification of 151-221.

Key features

  • 151-221: E-type MPE ±2 µm
  • 151-221 pairs a flat tip with a carbide-tipped face
  • Feed of 0.5 mm per rotation, stem diameter 12 mm, nut fixture thickness 25.5 mm
  • Also: graduation 0.001 mm; ratchet stop fitted
  • Supplied in a paper box with spanner 200154; mass 155 g
Availability: in stock
For pricing, please contact our experts.