/ Precision Measuring Tools / Precision Hand Tools / Micrometers / Inside Micrometers / 124MDZ * Not actual product image 56144 124MDZ Solid -Rod Inside Micrometer 56144 Other similar products The Starrett 124M Solid -Rod Inside Micrometer Sets are the most popular inside micrometers because of their lightness, ease of use, and range. They are very useful for measuring inside diameters of cylinders and rings and measuring parallel surfaces. The desired range is obtained by assembling rods and spacing collars to the micrometer head. Measuring rods are provided with a shoulder that is set accurately in the micrometer head and locked in position. When assembling rods to the A and B heads, the reading line on the micrometer head should be lined up with the marking on each rod (except for the 2-3" and the 50-75mm rods). Rod diameters are approximately 1/4" (6mm) on the A and B sizes, and approximately 11/32" (8.5mm) on the C size. Each rod has individual length adjustment for the anvil by means of special wrenches furnished. 50-800mm, 0.01mm Grad, 124MA/134MC Rods with Case. Features Specifications Parts Contact Starrett Features Insulated rods marked with length Adjustable for length Measuring rods are solid Hardened and ground anvils Quick-reading figures 6-1/2" (165mm) long handle is available (124H) Specifications Micrometer Type: Inside Micrometer Set Range (mm): 50-800mm Graduations (mm): 0.01mm Case Type: Padded Case Accuracy (mm): Lead accuracy +/-.003mm per 25mm Parts Member of Kit Item #DescriptionPart No.QtyInformation 1MICROMETER, INSIDE124MA1 2•MICROMETER HEADH124MA/MB1 3••ROD LOCK SCREW FOR H124A/B MIC HEADPT015461 4••BODY,METRIC #124MA B17074-01 5••SHELL, OUTSIDE METRIC01535-M1 6••SPINDLE SCR, .294-1/2mm17078-01 7••CAP, SHELL01539-01 8••NUT, .375-5217071-01 9••HANDLE SCREW FOR H124A/B MIC HEADPT01546A(2)1 10•COLLAR, SMALL01579-M1 11•ROD W/ANVIL 50-75MMPT993121 12••ROD, 50-75MM #124M01569-M 11 13••ROD POINT WITH NUT, FOR #124PT076181 14•ROD W/ANVIL 75-100MMPT993131 15••ROD, 75-100MM19009-01 16••ROD POINT WITH NUT, FOR #124PT076181 17••SLEEVE, INSULATING24627-01 18•ROD W/ANVIL 100-125MMPT993141 19••ROD, 100-125MM19010-01 20••ROD POINT WITH NUT, FOR #124PT076181 21••SLEEVE, INSULATING24628-01 22•ROD W/ANVIL 125-150MMPT993151 23••ROD, 125-150MM19011-01 24••ROD POINT WITH NUT, FOR #124PT076181 25••SLEEVE, INSULATING24629-01 26•ROD W/ANVIL 150-175MMPT993161 27••ROD, 150-175MM19012-01 28••ROD POINT WITH NUT, FOR #124PT076181 29••SLEEVE, INSULATING24629-01 30•ROD W/ANVIL 175-200MMPT993171 31••ROD, 175-200MM19013-01 32••ROD POINT WITH NUT, FOR #124PT076181 33••SLEEVE, INSULATING24629-01 34MICROMETER, INSIDE124MC1 35•METRIC MICROMETER HEAD ONLYNOT AVAILABLE1 36••CHUCK, ROD07387-01 37••SHELL, OUTSIDE-MET.17786-01 38••SPRING, BARREL10058-01 39••BODY,METRIC #124MC22693-01 40••NUT, .375-52PT164141 41••SHELL, ADJUSTING17788-01 42••SPINDL SCR, .294-1/217790-01 43••CAP, SHELL01540-01 44••HANDLE, SHORTPT01546A2 45••NUT, .437-40PT073861 46•COLLAR, LARGE07389-M1 47•COLLAR, SMALL07390-M1 48•ROD SUB ASSEMBLY 200-350MMPT993221 49••ROD,METRIC 200-350MM18025-01 50••ROD POINT SUB ASSEM.PT073841 51•ROD SUB ASSEMBLY 350-500MMPT993231 52••ROD,INSIDE 350-500MM19453-M1 53••ROD POINT SUB ASSEM.PT073841 54••SLEEVE, INSULATING24630-01 55•ROD SUB ASSEMBLY 500-650MMPT993241 56••ROD,INSIDE 500-650MM19454-M1 57••ROD POINT SUB ASSEM.PT07384(2)1 58••SLEEVE, INSULATING24630-0(2)1 59•ROD SUB ASSEMBLY 650-800MMPT993251 60••ROD,INSIDE 650-800MM19455-M1 61••ROD POINT SUB ASSEM.PT073841 62••SLEEVE, INSULATING24630-0(3)1 63WRENCH, SPANNERPT057111 64WRENCH, ROD POINTPT191771 65WRENCH #3PT015261 66WOOD CASE ONLY FOR 124D SERIES124DZZ1