Insize American Standard Thread Ring Gage 1–8UNC NOGO – Series 4121-2A1N Somta Series 508 – M16 x 2.0 HSSE-V Gun Nose Metric Tap draining or filling

draining or filling

Maximum Pipe Inner Diameter: 50mm (1

backlash-free connections commonly required in power transmission

large-range measurement in manufacturing

460-Piece Stainless Steel Washer Assortment Kit

Insize American Standard Thread Ring Gage 1–8UNC NOGO – Series 4121-2A1N Somta Series 508 – M16 x 2.0 HSSE-V Gun Nose Metric Tap draining or fillingInsize American Standard Thread Ring Gage The Insize 4121 2A1N NOGO Thread Ring Gage is designed for rejection inspection of external inch threads. Built to ANSI ASME B1. 2 Class 2A standards and supplied with a manufacturer's inspection certificate, it provides precise NOGO gauging for robust quality control. Specifications : Part No: 4121 2A1N Standard: ANSI ASME B1. 2 Thread Size: 18UNC Thread Class: 2A Type: NOGO Ring Gage Material: Hardened tool