/ Precision Measuring Tools / Precision Hand Tools / Micrometers / Inside Micrometers / H124MA/MB * Not actual product image 56793 H124MA/MB Micrometer Head for 124MA / 124MB 56793 Other similar products Starrett 124M Micrometer Head Only for 124MA / 124MB Inside Micrometers. Features Specifications Parts Contact Starrett Features Micrometer Head Only for 124MA/MB Specifications Micrometer Type: Micrometer Head, 12mm For 124MA, 124MB Graduations (mm): 0.01mm Accuracy (mm): Lead accuracy +/-.003mm per 25mm Parts Member of Kit Item #DescriptionPart No.QtyInformation 1INSIDE MICROMETER HEAD ONLYH124MA/MB1 2•NUT, .375-5217071-01 3•BODY,METRIC #124MA B17074-01 4••HANDLE, SHORT01546-A1 5••SCREW, .110-52 LOCK X .186 LONG01546-01 6••NUT, .375-52 BODY17075-01 7••BODY BLANK #124A B17076-01 8•SHELL, OUTSIDE METRIC01535-M1 9•SPINDLE SCR, .294-1/2mm17078-01 10•CAP, SHELL01539-01 11WRENCH #3PT015261