Fowler 52-240-020-0 Outside Micrometer, 19-20" Range, .001" Graduation

ITEM DESCRIPTION Range: 19-20" Graduation: .001" Accuracy:  ± .0005″ Flatness:  .00003″ Hammertone blue baked enamel finish Microfine graduations on satin chrome finish and carbide tipped measuring faces Diameter of measuring faces: .295" Ratchet stop thimble for exact and repetitive readings Quick, easy zero adjustment on sleeve Positive lever locking clamp ensures reliable measurement setting at all times Anvil & spindle hardened and precision ground with microlap finish on tips All micrometers meet or exceed U.S. Federal specifications for accuracy Includes standard With wrench and case *Image shown for representational purposes only