Fowler Micrometer heads offer unsurpassed accuracy for a wide variety of applications-”used for the most demanding requirements in optical instruments, machine tools, staging fixtures, XYZ mounts, special gages & tooling, microstages, and more. Micrometer heads are available in conventional vernier style or convenient mechanical digital style. Special Features:

• Sharp microfine graduations (.001" or .0001" ) on a satin chrome finish.
• Spindle dia.(all styles): .256"
• Spindle is hardened and precision ground of special steel; spindle face microlap finished. Measuring faces are carbide tipped.
• Thimble and sleeve are satin chrome finished. Zero adjustment on the sleeve.
• Meets or exceeds Federal accuracy specs.
• Price includes fitted case.