The perfect solution to the troublesome task of installing a PL-259 connector or splicing RG-58 A/U, RG-8/X or Lo-Max coaxial cables. Shakespeare’s revolutionary Centerpin connectors are solderless, fret-less, and botchless. They go on without a hitch, without soldering skills. No measuring, no critical stripping of coax insulation, no fussing with the coax’s braid, and no tinning.