Home / Crimp Tool Gauges / Gauges / G473 G473 GAGE GO .3770 NO-GO .3830 Add to quote SKU: G473 Category: Gauges Description Description GAGE GO .3770 NO-GO .3830 Related products Gauges G1002 GAGE GO .0450 NO-GO .0500 – M309 Gauges G1008 GAGE GO .1000 NO-GO .1100 – M309 Gauges G1012 GAGE GO .4855 NO-GO .4925 Gauges G1009 ^GAGE GO .0990 NO-GO .1070