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 G1021 GAGE GO.0495 NO-GO.0530 Gauges G1006 GAGE GO .0760 NO-GO .0810 – M309 Gauges G1003 GAGE GO .0520 NO-GO .0570 – M309 Gauges G1010 ^GAGE GO .0280 NO-GO .0420