Home / Crimp Tool Gauges / Gauges / G409 G409 GAGE GO .3760 NO-GO.3840 Add to quote SKU: G409 Category: Gauges Description Description GAGE GO .3760 NO-GO.3840 Related products Gauges G1010 ^GAGE GO .0280 NO-GO .0420 Gauges G1023 GAGE GO.1225 NO-GO.1295 Gauges G1002 GAGE GO .0450 NO-GO .0500 – M309 Gauges G1017 GAGE GO.2190 NO-GO.2250