Insize Metric Fine Thread Ring Gauge GO M50 x 1.5 Class 6g Series 4129-50R Carmex Mill Thread Solid Carbide 16 UN w/ internal coolant through flutes 31mm 1 Set of 6 Precision

1 Set of 6 Precision collets

Holder Style: PTFNR

overload protection

Part No: 1162-125A

Insize Metric Fine Thread Ring Gauge GO M50 x 1.5 Class 6g Series 4129-50R Carmex Mill Thread Solid Carbide 16 UN w/ internal coolant through flutes 31mm 1 Set of 6 PrecisionThe Insize 4129 50R Metric Fine Thread Ring Gauge is a precision GO gauge designed for accurate inspection and verification of external metric fine threads. Manufactured in accordance with ISO1502 standards, this gauge is ideal for precision thread checking applications in machining, manufacturing, engineering, and quality control environments. This GO ring gauge is specifically designed for M50 x 1. 5 metric fine threads with tolerance class 6g,