Platinum Tools 16509C 9-Inch Ergo Crimp Tool for SMA/SMB/BNC/TNC/UHF/59 Features Hex crimp styles of .178/ .128/ .068 Accepts crimp die sets from most other popular crimp tools Reduced handle grip distance provides comfortable use Smooth ratched crimp cycle with safety release and no break over hand force Adjustable cam for precision ratchet adjustment