Home / Crimp Tool Gauges / Gauges / G439 G439 GAGE GO .0450 NO-GO .0500 Add to quote SKU: G439 Category: Gauges Description Description GAGE GO .0450 NO-GO .0500 Related products Gauges G1014 GAGE GO .0820 NO-GO .0880 Gauges G1013 GAGE GO .2285 NO-GO .2355 Gauges G100 GAGE GO.0200 NO-GO .0220 (Image for Illustration purposes only) Gauges G1021 GAGE GO.0495 NO-GO.0530