12. PETROLEUM PIPE THREAD MEASUREMENT
Internal Thread Taper Measuring Instruments
CODE: 2231
Internal Thread Pitch Measuring Instrument
CODE: 2235
Thread Pitch Measuring Instrument
CODE: 2234
External Thread Taper Measuring Instruments
CODE: 2230
Thread Height Measuring Instruments
CODE: 2232
Internal Thread Height Measuring Instrument
CODE: 2233





