Ceta Form offer a broad range of precision tools, called C-Tronic. Ideal tools for working in the electronics industry and other precise tasks. Ceta Form 4 Piece C-TRONIC Electronics Pliers Set (in vinyl wallet). Box joint construction. Hot drop forged, hardened and tempered quality stainless steel. Induction hardened, precision milled cutting edges. Welded sheet steel spring mechanism, dipped handle. 4 popular electronics pliers in a handy zip wallet.