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). Hot drop forged, hardened and tempered steel. Induction hardened, precision milled cutting edges, replaceable sheet steel springs, ergonic 2k handle. 4 popular electronics pliers in a handy zip wallet.