There is a newer version of this product available

456MA Gear Tooth Vernier Caliper

456, 456M Gear Tooth Vernier Calipers
Gear Tooth Vernier Slide Caliper, 0-25mm

Caliper without Case 1 1/4-12mm Module.

Note:
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.


Contact Starrett

Features

  • Can be used for measuring hobs, form and thread tools
  • Adjusted independently by screws on the graduated bars
  • Thickness of a tooth at the pitch line is measured by an adjustable jaw after the addendum is set by the adjustable tongue

Specifications

  • Range (mm): 0-25mm
  • Graduations (mm): 0.2mm
  • Accuracy (mm): +/-.013mm per 300mm

3D CAD Files / Exploded Parts Diagram

    Login to see related product files. Or create an account.

Product Testimonials

    Write a product review

    Parts

      Member of Kit
      Item #DescriptionPart No.QtyInformation
      1BAR #456MANOT AVAILABLE1* SEE NOTE
      2HOLDER, VERTICAL JAWNOT AVAILABLE (2)1* SEE NOTE
      3JAW, HORIZONTAL S.A.NOT AVAILABLE (3)1* SEE NOTE
      4PLATE,VERNIERNOT AVAILABLE (4)2* SEE NOTE
      5COLLAR, ADJ. SCREW05856-02
      6CARRIER SUB ASSEMBLY05828-02
      7GIB, CARRIER FILLER17972-04
      8SCREW, .100-56 LOCK X .393 LONG07959-04
      9NUT, .100-5605832-02
      10ROD, .100-56 ADJ.02427-02
      11SCREW, .085-60 SET X .389 LONG05834-01
      12SCREW, #1-64 SLOT X .088 LONGPT01195A4
      13PIN, .040D X .188L05835-01
      14* CUSTOM FIT AT FACTORYNO-NUMBER0

    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