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 G1001 GAGE GO .0360 NO-GO .0410 – M309 Gauges G1021 GAGE GO.0495 NO-GO.0530 Gauges G1003 GAGE GO .0520 NO-GO .0570 – M309 Gauges G1014 GAGE GO .0820 NO-GO .0880