Home / Crimp Tool Gauges / Gauges / G40 G40 GAGE GO .0440 NO-GO .0510 Add to quote SKU: G40 Category: Gauges Description Description GAGE GO .0440 NO-GO .0510 Related products Gauges G1009 ^GAGE GO .0990 NO-GO .1070 Gauges G1007 GAGE GO .0860 NO-GO .0950 – M309 Gauges G1019 GAGE GO.1490 NO-GO.1550 Gauges G1020 GAGE GO.1970 NO-GO.2020