/ Precision Measuring Tools / Precision Hand Tools / Micrometers / Special Function Micrometers / 210AP * Not actual product image 50731 210AP Screw Thread Comparator Micrometer 50731 Other similar products The Starrett 210 micrometer is ideal for quick comparisons of thread accuracy in screw cutting operations, measuring in small grooves or recesses where regular micrometers cannot be used, and for many other applications. NOTE: Does not measure pitch diameter. For such measurements, Starrett 575 or 585 are recommended. 0-7/8" Range, .001" Grad, Plain recommended. Features Specifications Parts Downloads Contact Starrett Features Has 60 Deg conical anvil, spindle faces with 1/64" (0.4mm) flats on the ends of the points Extremely hard and stable one-piece spindle Advanced sleeve design with staggered lines and distinct figures for precise, easy readability Balanced frame design for comfortable, accurate measuring No glare Starrett satin chrome finish Rigid steel frame Tapered frame for narrow slots and tight places Quick and easy adjustment Specifications Micrometer Type: Screw Thread Comparator Micrometer Range (in): 0-7/8" Graduations (in): .001" Anvil/Spindle Material: Steel Anvil Type: Pointed Spindle Type: Pointed Case Type: Plastic Parts Member of Kit Item #DescriptionPart No.QtyInformation 1MICROMETER FRAMENOT AVAILABLE1 2NUT, .375-52PT164141 3SCREW, .157-40 SLOT X .377 LONGPT051361 4NAMEPLATE #21024533-01 5SHELL, OUTSIDE09993-01 6SHELL, ADJUSTINGPT051341 7WRENCH #3PT015261 8SPRING, BARREL10058-01 9STEM-ENG-1"05300-01 10ANVILPT131321 11SPINDLE, ENGLISH05907-01 Downloads 2D Dimensional Drawing (PDF) .pdf 105.91 kb