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 G1013 GAGE GO .2285 NO-GO .2355 Gauges G1023 GAGE GO.1225 NO-GO.1295 Gauges G1009 ^GAGE GO .0990 NO-GO .1070 Gauges G1011 ^GAGE GO .0740 NO-GO .0780