This Precision measuring instrument is used for measuring the major, minor, and effective diameters of thread gauges and precision threaded components. It is a important instrument for any Q.C Labs , R&D Departments and Institutions. It is made with sturdy cast iron base mounting. Two accurately aligned & adjustable centers is a freely moving measuring carriage which facilitates measurements which can be taken along the center line & at right angles to work. Micrometer head has non rotating anvils, which facilitates the micrometer barrel to be rotated to the zero position without the movement of anvil.

Specification
Model - 0 -75 mm. Micrometer head having L.C.0. 002mm.Fitted with dial type fiducial indicator. All the slide ways are processed to have wear resistance capability.

Standard Accessories
Set of male Centers. Hooks & pillars for holding the thread measuring cylinder & prism. Odd Flute Attachment.

Optional accessories
Setting Master Set. Size - 3mm to 100 mm. Thread Measuring Wire Set. Size - 0.17 to 6.35 mm. Used for measurement of pitch diameter of screw threads with standard micrometer. Available for micrometers with 6.35, 6.50 and 8.0 mm diameter measuring faces. Sizes of 0.170 to 3.200. Roundness of wires within 0.5 µm. Cylindricity if wire within 1.0 µm.Thread Measuring Prism Set. A,B,C,D. Female Center Pair.