RG6 and RG59 Coaxial Cable Compression Tool and InstructionsAvoids over-crimping by pressing the connector vertically onto the cable without causing bends and distortion to the waveguide cavity, thus improving signal quality and preventing connectivity degradation over timeErgonomic design providing a firm comfortable grip and preventing slippage during compressionSteel body constructions for added strength and durabilitySuitable for use with RG59, RG6 and RG6 quad cablesUse with all most standard F-type, RCA, and BNC connectors