Manufacturer Part Number: Z9020-SS|Accessory Type|Accessory KitFor Use With|4, 6 & 8 in Dial, Vernier & Electronic CalipersConnection Type|Accuracy (Decimal Inch)|Accuracy (mm)|Material|Power Source|Batteries Included|Number Of Batteries|Battery Size|Battery Chemistry|Overall Length (mm)|Overall Length (Decimal Inch)|Overall Length (Inch)|Flange Width (Decimal Inch)|Flange Width (mm)|Groove Depth (mm)|Groove Depth (Decimal Inch)|Minimum Bore Diameter (mm)|Minimum Bore Diameter (Inch)|Maximum Bore Depth (Inch)|Calibrated|Minimum Pitch (mm)|Traceability Certification Included|Maximum Pitch (mm)|Minimum Measurement (Decimal Inch)|Maximum Measurement (Decimal Inch)|Slot Width (Decimal Inch)|Number of Pieces|9Includes|(2) Ball End Points; (2) Conical Contact Points; (2) Flat Contact Points; (2) Stem Points; Allen Wrench; InstructionsSeries|Coating/Finish|Product Service Code|UNSPSC Code|41111600