Eliminates need for soldering For RG-8X or RG-58/AU coax Also makes it easy to splice RG-58 A/U, RG-8/X or Lo-Max coaxial cables No need to fuss with the coax’s braid and no tinning International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.