/ Precision Measuring Tools / Precision Hand Tools / Micrometers / Inside Micrometers / 701A * Not actual product image 52913 701A Internal Groove Micrometer 52913 Other similar products Measures grooves for retaining rings and O rings, oil grooves, washer grooves, as well as bores and recesses. Depth of grooves up to 5/64" can be measured with 701A; and 7/32" with 701B. .500-1.500" Range, .001" Grad, Friction Thimble, Lock Screw. Features Specifications Parts Downloads Contact Starrett Features Contacts have flush ends Satin chrome reading surface is glare free and resists rust Hardened and ground gaging contacts Smooth friction thimble Lock screw Gaging contacts are .030" thick Specifications Micrometer Type: Internal Groove Micrometer Range (in): .500 - 1.500" Graduations (in): .001" Accuracy (in): +/-.0002" Parts Member of Kit Item #DescriptionPart No.QtyInformation 10JAW,INNER/OUTER #701NOT AVAILABLE1 20SPINDLE, OUTER JAW19452-01 30SPINDLE, INSIDE MIC19450-01 40SHELL, ADJUSTING16991-01 50SCREW, .157-40 SET X .094 LONGPT063881 60KEY, LOCATING #70006566-01 70NUT, .375-52PT164141 80SPRING, BARREL10058-01 90CAP, END06567-01 100SCREW, .100-56 LOCK X .250 LONGPT092611 110CAP, SHELL FRICTION05048-01 120SHELL, FRICTION SA26199-01 130NUT, #4-4819160-02 140SCREW, .157-40 SLOT X .377 LONGPT051361 150WRENCH #3PT015261 Downloads 2D Dimensional Drawing (PDF) .pdf 74.99 kb