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 G1002 GAGE GO .0450 NO-GO .0500 – M309 Gauges G1015 ^GAGE GO .1000 NO-GO .1100 Gauges G1023 GAGE GO.1225 NO-GO.1295 Gauges G1017 GAGE GO.2190 NO-GO.2250