Home / Crimp Tool Gauges / Gauges / G1020 G1020 GAGE GO.1970 NO-GO.2020 Add to quote SKU: G1020 Category: Gauges Description Description GAGE GO.1970 NO-GO.2020 Related products Gauges G1024 GAGE GO .0580 NO-GO .0660 Gauges G1009 ^GAGE GO .0990 NO-GO .1070 Gauges G1010 ^GAGE GO .0280 NO-GO .0420 Gauges G1002 GAGE GO .0450 NO-GO .0500 – M309