There is a newer version of this product available


261ML Micrometer Head 64346

The Starrett 261ML Micrometer Head includres a speeder, lock nut, and a specify clamping diameter of 9.5mm or 10mm. Micrometer Head, Non-Rotating Spindle, 0.01mm Grad.

Contact Starrett


  • Starrett satin chrome finish – no glare – resists rust on all reading surfaces
  • Advanced sleeve design with staggered lines and distinct figures for precise and easy readability
  • Quick-reading figures
  • Extremely hard and stable one-piece spindle (the heart of our accuracy and long life)
  • Micro-lapped measuring face for flatness and squareness
  • Quick and easy adjustment


  • Micrometer Type: Mechanical Micrometer Head
  • Range (mm): 0-13mm
  • Graduations (mm): 0.01mm
  • Spindle Material: Steel
  • Lock Nut Type: Ring Type Knurled
  • Spindle Type: Flat
  • Thimble Type: Plain
  • Accuracy (mm): +/-.002mm


    Member of Kit

    Item #DescriptionPart No.QtyInformation
    10RING, BINDING19175-01
    20STEM #261ML26745-01
    40NUT, .312-60 ADJUSTING16906-01
    50SHELL, OUTSIDE26400-01
    60SPINDLE SCR .264 1/226744-01
    80SCREW, #5-40 SET X .179 LONG19156-01
    90SCREW, #5-40 SET X.094 LONG19567-01
    100NUT, #4-4819160-02
    110CAP, SHELL19173-01
    120NUT, .250-4019174-01
    130SPRING, BARREL01641-C1
    140PIN, .085X.125X.10809762-01
    150SPRING, .089X.107X.062X.009X213207-01
    160WRENCH #232 1/2PT171841

Product Testimonials

    Write a product review

    California Proposition 65 Warning

      WARNING: This product contains lead, a chemical known to the State of California to cause birth defects or other reproductive harm. For more information go to: