JBO Thread Ring Gauge (GO) - UNF - Left Hand - 2A - No. 1 x 72 RPTECH and reliable results—reducing downtime and

and reliable results—reducing downtime and boosting productivity in mold

The JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M78 x 2 is a precision go gauge designed to verify external thread diameters against metric fine standards

you can expect consistent hole sizes across parts and batches

Using the gauge helps streamline quality control by delivering clear

delivering a clear pass/fail result for fast

JBO Thread Ring Gauge (GO) - UNF - Left Hand - 2A - No. 1 x 72 RPTECH and reliable results—reducing downtime andThe JBO Thread Ring Gauge GO UNF Left Hand 2A No. 1 x 72 is a precision inspection tool designed to verify external thread diameters with confidence. Its ideal for engineers, machinists, quality teams, and workshop technicians who need to confirm that UNF left hand threads meet the required diameter. Made from hardened steel, this GO ring gauge delivers durable, long lasting performance in demanding work environments and supports repeatable