Home / Crimp Tool Gauges / Gauges / G412 G412 GAGE GO .1950 NO-GO .2020 Add to quote SKU: G412 Category: Gauges Description Description GAGE GO .1950 NO-GO .2020 Related products Gauges G1010 ^GAGE GO .0280 NO-GO .0420 Gauges G1009 ^GAGE GO .0990 NO-GO .1070 Gauges G1003 GAGE GO .0520 NO-GO .0570 – M309 Gauges G1002 GAGE GO .0450 NO-GO .0500 – M309