Home / Crimp Tool Gauges / Gauges / G486 G486 GAGE GO .4125 NO-GO .4175 Add to quote SKU: G486 Category: Gauges Description Description GAGE GO .4125 NO-GO .4175 Related products Gauges G1016 GAGE GO .1490 NO-GO .1530 Gauges G1007 GAGE GO .0860 NO-GO .0950 – M309 Gauges G1018 GAGE GO.1920 NO-GO.1980 Gauges G1023 GAGE GO.1225 NO-GO.1295