M20x2 - 6g Metric Fine Screw Ring Thread Gauge Go or NoGo
Product Code: ES-1591
Size: 20mm x 2 Tolerance: M20x2 - 6g Metric Go or NoGo Thread Ring Gauges M20 UKAS Calibration see option box (Adds 7 days)Visit the JLS Supplies Ltd website for more information on M20x2 - 6g Metric Fine Screw Ring Thread Gauge Go or NoGo