120Z-12 Dial Caliper 56693

120, 120M Dial Calipers
Dial Slide Caliper, Stainless Steel, 0-12" Range, .001" Graduations

The Starrett 120 Series Dial Calipers are the only American made dial calipers. These calipers are used by mechanics and toolmakers everywhere. Features include direct reading, ease-of-handling, reliability and accuracy making these one of the handiest measuring tools available. This model features white dial, 0-12" range, and .001" graduations, Wood Case Depth Rod (PT26091) sold seperately.

This item is discontinued. Please consider the recommended alternative listed above or contact our special order department at (978) 249-3551 x410 for more information.

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  • Only American Made Dial Caliper
  • Direct reading, reliable and accurate
  • Sharp, clear dial graduations
  • Sharp, black graduations on the satin finished bar
  • Knife-edge contacts for both inside and outside measurements
  • One hand use with the thumb-operated, fine adjustment roll
  • Lock screw for dial bezel and Lock screw for holding sliding jaw in position
  • Hardened stainless steel bar, measuring surfaces, rack, gears and depth rod
  • Positive, split-gear anti-backlash control
  • Depth Rod (PT26091) sold separately.


  • Made in America: Yes
  • Range (in): 0-12"
  • Graduations (in): .001"
  • Revolution Range (in): .100"
  • Bar Graduations: .100"
  • Construction Material: Stainless Steel
  • Dial Color: White
  • Inside Jaw Depth (in): 3/4"
  • Inside Jaw Depth (mm): 19mm
  • Outside Jaw Depth (in): 2-1/2"
  • Outside Jaw Depth (mm): 63mm
  • Case Type: Wood
  • Accuracy (in): 0-6" (+/-.001") 6-12" (+/-.0015")


    Catalog 33 - Section 2 - Slide Calipers

    Our calipers are light, comfortable, easy-to-use, and constructed with features that have made Starrett slide calipers the machinist's first choice for many years.

    Precision Hand Tools (Catalog 33)

    612 page catalog featuring precision hand tool, force measurement, vison systems, optical comparators, laser measurement, and flat stock.

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Product Testimonials

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      Member of Kit
      Item #DescriptionPart No.QtyInformation
      10BAR #120-12NOT AVAILABLE1
      20SCREW, #3-56 SET X .156 LONG19023-01
      30SCREW, #3-56 SET X .125 LONG19214-01
      40SCREW, #3-56 LOCK X .223 LONG19024-01
      50STUD, FINE ADJUSTING22155-01
      60RACK, #259, 120-1222279-02
      70SCREW, 1/16-64 SLOT X .085 LONG10956-012
      80CASE, #12019027-01
      90SCREW, #1-64 SLOT X .082 LONG06839-02
      100SPRING, DETENT22080-01
      110SCREW, 1/16-64 SLOT X .065 LONG19051-02
      130PINION, HAND22267-01
      140BRIDGE, #120-1222164-01
      150SCREW, .042-120 FHCS X .094 LONG05465-02
      160O-RING, RETAINING23534-01
      170SPRING,DIAL FRICTION19040-01
      180HAND, #12019035-01
      200•BEZEL, #12019042-01
      210•CRYSTAL, #12019043-01
      220CLAMP, BEZEL LOCK22165-01
      230PAD, SLIDE STOP22168-01
      240DIAL, #120 ENGLISH19041-01
      250SCREW, #2-64 CLAMP X .402 LONG27155-01
      260SLIDE,COVER PLATE26788-01
      270GIB, SLIDE COPPER28225-01
      280JAW, SLIDING #120-12NOT AVAILABLE(2)1
      290CASE ONLY, WOOD9461

    California Proposition 65 Warning

      WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov