M20x2.5 - 6H Metric Go / NoGo Screw Plug Thread Gauge
Product Code: ES-1446
Size: M 20x2.5 ISO 6H 20mm x 2.5 Double Ended Screw Plug Thread Gauges Go / No-Go UKAS Calibration see option box (Adds 7 days)Visit the JLS Supplies Ltd website for more information on M20x2.5 - 6H Metric Go / NoGo Screw Plug Thread Gauge