how to use micrometer screw gauge

... accuracy and wear resistance. 4. Ratchet thimble for precise application of force. 5. Supplied in fitted case. Description: This is one most standard mechanical outside micrometer, it is also called micrometer screw gauge, external micrometer, used in

...Micrometer Laser Diameter Measurement Gauge Wire and cable diameter measuring gauge is the high-accuracy survey installment that uses the laser scan to carry on Non-contact the on-line measure. Mainly used in a variety of wires, cables, pipe production line, the measurement of outer diameter and adjust the extruder screw...