Home / Crimp Tool Gauges / Gauges / G439 G439 GAGE GO .0450 NO-GO .0500 Add to quote SKU: G439 Category: Gauges Description Description GAGE GO .0450 NO-GO .0500 Related products Gauges G1006 GAGE GO .0760 NO-GO .0810 – M309 Gauges G1017 GAGE GO.2190 NO-GO.2250 Gauges G1019 GAGE GO.1490 NO-GO.1550 Gauges G1018 GAGE GO.1920 NO-GO.1980