VistaView CableTec Hand Crimper Tool for Stainless Steel Cable Railing Fittings for 1/8" & 3/16" cables This is a two-cavity hand crimper (swager) for stainless steel cable fittings for cable railings and boat rigging. The tool has two cavities, one which is for 1/8" fittings and the other is for 3/16" fittings. The tool is 20" long and can handle any type of home cable railing or boat rigging project. Recommended for 1/8" and 3/16" VistaView hand-crimp fittings (sold separately). Crimper is NOT for crimping oval sleeves, only steel fittings. Not a cutter.