These hex crimp F connectors are commonly used for antenna cable television and satellite television installations, Made from anodized brass to provide years of life free from oxidation, The nut on these connectors is larger than most F connectors available providing more threads for better shielding and a larger surface to finger tighten the connector, Easy installation using the #38010 hex crimp tool, Features: Anodized brass for long life, More threads inside the nut provide better shielding, Larger nut surface to easily finger tighten the connector, SKU: CTG1769