Home / Crimp Tool Gauges / Gauges / G407 G407 GAGE GO .0670/.0770 NO-GO# Add to quote SKU: G407 Category: Gauges Description Description GAGE GO .0670/.0770 NO-GO# Related products Gauges G1015 ^GAGE GO .1000 NO-GO .1100 Gauges G1009 ^GAGE GO .0990 NO-GO .1070 Gauges G1005 GAGE GO .0690 NO-GO .0740 – M309 Gauges G1020 GAGE GO.1970 NO-GO.2020