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 G100 GAGE GO.0200 NO-GO .0220 (Image for Illustration purposes only) Gauges G1019 GAGE GO.1490 NO-GO.1550 Gauges G1020 GAGE GO.1970 NO-GO.2020 Gauges G1001 GAGE GO .0360 NO-GO .0410 – M309