1 5/8-12 UN Thread Ring Gauge 2A GO/NOGO Set | Precision Thread Measurement Tool | 100% Quality Checked | Fast FedEx 4-Day Delivery (1.625-12 UN) | Ideal for Machining, Quality Control & Manufacturing Applications

Each set of 1 5/8-12 UN thread ring gage 100% calibrated with quality assurance in our factory. If clients need long form calibration certificate, we can send to professional third party testing lab ISO17025 accredited to get. it need USD35 extra fee per set.each set including GO NOGO. We will send out goods by DHL, Fedex or UPS. Clients can expect goods in quick time. As too many items in stock, we haven't take pictures one by one, the picture showed just for reference.

1 5/8-12 UN thread ring gage

Class of fit 2A including GO NOGO Pitch diameter 1.5691-1.5632

Brand new Standard ASME B1.2 T=GO Z=NOGO RH( right hand)

Style Solid RH( right hand)

we will send by Fedex