Home / Crimp Tool Gauges / Gauges / G398 G398 GAGE GO .0490 NO-GO .0550 Add to quote SKU: G398 Category: Gauges Description Description GAGE GO .0490 NO-GO .0550 Related products Gauges G1015 ^GAGE GO .1000 NO-GO .1100 Gauges G1007 GAGE GO .0860 NO-GO .0950 – M309 Gauges G1004 GAGE GO .0610 NO-GO .0660 – M309 Gauges G1019 GAGE GO.1490 NO-GO.1550