Manufacturer Part Number: ZRNYD1-6-25PK|Terminal Type|CircularInsulation Type|Partially InsulatedConnection Type|CrimpCompatible Wire Size (AWG)|22 to 16Compatible Wire Size (sq mm)|0.50 to 1.50Compatible Wire Size (kcmil)|Insulation Material|NylonColor|RedStud Size (Inch)|1/4Stud Size (mm)|6.40Stud Size (Letter)|Stud Size (#)|Contact Material|CopperContact Plating|Thickness (mm)|Thickness (Inch)|Thickness (Decimal Inch - 4 Decimals)|0.0300Ring Width (Inch)|Ring Width (mm)|11.60Ring Width (Decimal Inch)|0.4570Overall Length (mm)|30.40Overall Length (Inch)|Overall Length (Decimal Inch)|1.1970Standards|cUL Listed; RoHS Compliant; UL ListedUNSPSC Code|39121432